- 101. Electrode
- (UMLS (HL7) C1550631) =Body Substance =SpecimenEntityType;
| - 151. Electronic QC
- [An electronically simulated QC specimen ( HL7V3.0 )] (UMLS (HL7) C1553510) =Intellectual Product =Quality Control;
|
- 102. electrode titration
- [ ] (UMLS (CSP) C0597841) =Intellectual Product ;
| - 152. Electronic QC, used with manufactured reference providing signals that simulate QC results
- (UMLS (HL7) C1550034) =Idea or Concept =Specimen Role;
|
- 103. electrodermal response
- [change in electrical resistance of the skin, occurring during changing emotional states and in certain other conditions. ( CSP )] (UMLS (CSP) C0016989) =Organ or Tissue Function ;
=electrical measurement;
| - 153. electronic recording system
- [method of producing a graphical record of a varying quantity or signal by controlling an electron beam with an electromagnetic field, as in a cathode-ray oscillograph. ( CSP )] (UMLS (CSP) C0596492) =Intellectual Product =biomedical automation;
|
- 104. electrodesiccation
- [(e-LEK-tro-des-ih-KAY-shun) The drying of tissue by a high-frequency electric current applied with a needle-shaped electrode. ( NCI )] (UMLS (NCI) C0185056) =Therapeutic or Preventive Procedure
| - 154. electronic spectra
- [emission or absorption of specific wavelengths of electromagnetic radiation during changes in the electron configurations of atoms, ions, or molecules. ( CSP )] (UMLS (CSP) C0596493) =Quantitative Concept =spectrometry;
quantum chemistry =triplet state |
- 105. electrofocusing
- [electrophoresis in which a pH gradient is established in a gel medium and proteins migrate until they reach the site (or focus) at which the pH is equal to their isoelectric point. ( CSP )] (UMLS (CSP) C0022169) =Laboratory Procedure =electrophoresis;
ObservationMethod | - 155. electronic stimulator
- [device for passing electrical current through a circuit; current evokes or elicits action (response) in a muscle, gland, nerve or other excitable tissue. ( CSP )] (UMLS (CSP) C0596494) =Medical Device =Medical Devices;
=auditory prosthesis;
electronic pacemaker;
brain electronic stimulator;
gastrointestinal stimulator;
radio controlled electronic stimulator;
urinary electronic stimulator;
neuromuscular stimulator |
- 106. Electrolysis and other epilation of skin
- [ ] (UMLS (ICD9CM) C0177718) =Therapeutic or Preventive Procedure
| - 156. electronic token verification
- [Verification by means of electronic token. Example: smartcard, magnetic swipe card, RFID device. ( HL7V3.0 )] (UMLS (HL7) C1697901) =Functional Concept =VerificationMethod;
|
- 107. ELECTROLYT/FLUID DIS NEC
- [ ] (UMLS (ICD9CM) C0868890) Electrolyte and fluid disorders not elsewhere classified =Pathologic Function ;
| - 157. electronic visual prosthesis
- [ ] (UMLS (CSP) C0599493) =Medical Device
|
- 108. electrolyte
- [substance that while in solution or its pure state will conduct an electric current by means of the movement of ions; in physiology, usually refers to compounds such as sodium, potassium, magnesium and calcium which dissociate fluids into ions that conduct electric currents and that constitute the major force in controlling fluid balance within the body. ( CSP )] (UMLS (CSP) C0013832) =Pharmacologic Substance; Inorganic Chemical =Inorganic Chemical;
ion =ion;
| - 158. Electronvolt
- [A unit of energy defined as the kinetic energy acquired by an electron in passing through a potential difference of one volt in a vacuum. Its value is experimentally determined as 1,602 177 x 10E-19 joule (approximately). The unit is accepted for use with SI units. ( NCI )] (UMLS (NCI) C0560135) =Quantitative Concept =UnitOfMeasureAtomInsens;
UnitOfMeasureAtomSens |
- 109. electrolyte balance
- [balance of fluid in the body fluid compartments; total body water, blood volume, extracellular space, intracellular space, etc., maintained by processes in the body that regulate the intake and excretion of water and electrolytes, particularly sodium and potassium. ( CSP )] (UMLS (CSP) C0013831) =Organism Function ;
=body fluid;
=Hyperkalemia;
hypernatremia;
hypokalemia;
hyponatremia;
hypochloremia;
calcium metabolism | - 159. ELECTRONYSTAGMOGRAM
- [Recording of nystagmus based on changes in the electrical field surrounding the eye produced by the difference in potential between the cornea and the retina. ( MSH )] (UMLS (ICD9CM) C0013853) =Diagnostic Procedure ;
|
- 110. Electrolyte Imbalance
- [Higher or lower than normal values for the serum electrolytes; usually affecting NA, K, CHL, CO2, glucose, bun. ( NCI )] (UMLS (NCI) C0342579) =Pathologic Function
| - 160. electrooculography
- [measurement and interpretation of electrooculograms, which are the electroencephalographic tracings obtained while the subject moves their eyes back and forth between two fixation points. ( CSP )] (UMLS (CSP) C0013854) =Diagnostic Procedure ;
=eye disorder diagnosis;
electrical measurement |
- 111. electromagnetic blood flow measurement
- [ ] (UMLS (CSP) C0596487) =Diagnostic Procedure
| - 161. ElectroOsmosisRoute
- [Electro-osmosis ( HL7V3.0 )] (UMLS (HL7) C1699961) =Functional Concept ;
=RouteByMethod;
=Electro-Osmosis;
|
- 112. electromagnetic field
- [Field of force associated with a moving electric charge and consisting of electric and magnetic fields that are generated at right angles to each other. ( NCI )] (UMLS (CSP) C0013835) =Natural Phenomenon or Process ;
| - 162. electrophilic substitution
- [ ] (UMLS (CSP) C0598141) =Phenomenon or Process ;
|
- 113. electromagnetic radiation
- [emission and propagation of radiation associated with a periodically varying electric and magnetic field traveling at the speed of light; radiation characterized by quanta with no mass or charge. ( CSP )] (UMLS (CSP) C0034519) =Natural Phenomenon or Process =radiation;
=Gamma Radiation;
infrared radiation;
Electromagnetic, Microwave;
radiowave radiation;
solar radiation;
Radiation, UV;
Radiation, X-Rays;
Radiation, Visible Light | - 163. electrophoresis
- [electrochemical process in which macromolecules or colloidal particles with a net electric charge migrate in a solution under the influence of an electric current. ( CSP )] (UMLS (CSP) C0013855) =Laboratory Procedure ;
=physical separation;
ObservationMethod =Immunoelectrophoresis;
electrofocusing;
Capillary Electrophoresis;
gel electrophoresis;
high voltage electrophoresis;
nontherapeutic iontophoresis;
zonal electrophoresis;
|
- 114. Electromagnetic, Laser
- [acronym stands for Light Amplification by Stimulated Emission of Radiation; this phenomenon is brought about using devices that transform light of varying frequencies into a single intense, nearly nondivergent beam of monochromatic radiation; lasers operate in the visible, infrared, or ultraviolet regions of the spectrum and are capable of producing immense heat and power when focused at close range; used in surgical procedures, in diagnosis, and in physiologic studies; lasers used at low power, transmitting light not heat, have been used in wound healing and pain control. ( CSP )] (UMLS (NCI) C0023089) =Manufactured Object ;
=Medical Devices;
Radiation, Visible Light | - 164. Electrophoresis Gel
- [A gel matrix through which molecules are separated, usually by size or charge, under the influence of an electrical field. ( NCI )] (UMLS (NCI) C0972569) Gel =Indicator, Reagent, or Diagnostic Aid ;
|
- 115. Electromagnetic, Microwave
- [electromagnetic radiation having a free space wavelength between 0.3 and 30 centimeters. ( CSP )] (UMLS (NCI) C0026051) =Natural Phenomenon or Process ;
=electromagnetic radiation;
| - 165. Electrophoresis, citrate agar
- [Electrophoresis, citrate agar ( HL7V3.0 )] (UMLS (HL7) C1295081) =Laboratory Procedure =ObservationMethod;
|
- 116. ELECTROMYOGRAM OF EYE
- (UMLS (ICD9CM) C0200204) =Diagnostic Procedure
| - 166. Electrophoresis, Gel, Pulsed-Field
- [field-inversion electrophoresis for resolving large DNA molecules (10-2000 kb); involves periodic inversion of a homogeneous electric field in a conventional electrophoresis chamber. ( CSP )] (UMLS (NCI) C0085117) =Laboratory Procedure ;
=gel electrophoresis;
|
- 117. electromyography
- [measurement and interpretation of the electrical manifestations of muscle activity. ( CSP )] (UMLS (CSP) C0013839) =Diagnostic Procedure ;
=electrical measurement;
| - 167. Electrophoresis, Polyacrylamide Gel
- [Analytical and separative technique in which molecules, particularly proteins or nucleic acids, are separated by their different electrophoretic mobilities in a hydrated gel. The gel suppresses convective mixing of the fluid phase through which the electrophoresis takes place and contributes molecular sieving. For proteins, commonly carried out in the presence of the anionic detergent sodium dodecylsulphate (SDS). SDS denatures proteins so that noncovalently associating sub unit polypeptides migrate independently and by binding to the proteins confers a net negative charge roughly proportional to the chain weight. ( NCI )] (UMLS (NCI) C0013862) =Laboratory Procedure ;
=ObservationMethod;
|
- 118. Electron
- [Stable elementary particles having the smallest known negative charge, present in all elements; also called negatrons. Positively charged electrons are called positrons. The numbers, energies and arrangement of electrons around atomic nuclei determine the chemical identities of elements. Beams of electrons are called CATHODE RAYS or BETA RAYS, the latter being a high-energy biproduct of nuclear decay. ( MSH )] (UMLS (NCI) C0013852) =Quantitative Concept ;
| - 168. Electrophoretic Mobility Shift Assay
- [A molecular biology technique used to detect the interaction of a DNA binding protein with its cognate binding sequence. Labeled DNAs were reacted with crude cell extracts and the complexes are run through a non-denaturing polyacrylamide gel. The migration of the labeled DNA through the gel will be slower by being bound. This shift in electrophoretic mobility indicates functional binding between the protein and the DNA. ( NCI )] (UMLS (NCI) C0949632) gel shift assay =Laboratory Procedure
|
- 119. electron acceptor
- [reactant in a redox reaction which undergoes a net gain of electrons. ( CSP )] (UMLS (CSP) C0085403) =Chemical Viewed Functionally ;
=reagent/indicator;
| - 169. Electrophorus
- [A genus of fish, in the family GYMNOTIFORMES, capable of producing an electric shock that immobilizes fish and other prey. The species Electrophorus electricus is also known as the electric eel, though it is not a true eel. ( MSH )] (UMLS (CSP) C0013864) =Fish ;
|
- 120. electron beam
- [A stream of electrons (small negatively charged particles found in atoms) that can be used for radiation therapy. ( NCI )] (UMLS (NCI) C0013840) =Manufactured Object ;
| - 170. electrophysiology
- [branch of physiology that studies and/or assesses biological functions by measuring the electrical activity generated by those functions; includes cellular, organ, and systemic levels of analysis. ( CSP )] (UMLS (CSP) C0013865) =Biomedical Occupation or Discipline ;
=Physiology;
=ERP;
membrane potential;
brain electrical activity;
heart electrical activity |
- 121. electron beam cancer therapy
- [ ] (UMLS (CSP) C0598927) =Therapeutic or Preventive Procedure ;
| - 171. Electrophysiology, Clinical
- (UMLS (HL7) C1552298) =Intellectual Product =Physical Therapist;
|
- 122. Electron Beam Therapy
- [Radiation therapy using electron beam ( NCI )] (UMLS (NCI) C0454077) =Therapeutic or Preventive Procedure
| - 172. electroplax
- [in species of electric fishes, modified muscle fibers forming disc-like multinucleate plates arranged in stacks like batteries in series and embedded in a gelatinous matrix; muscles in different parts of the body may be modified, for example, the trunk and tail in the electric eel, the hyobranchial apparatus in the electric ray, and extrinsic eye muscles in the stargazers; powerful electric organs emit pulses in brief bursts several times a second and serve to stun prey and ward off predators. ( CSP )] (UMLS (CSP) C0013782) =Organism Attribute ;
=morphology;
|
- 123. electron cloud
- [ ] (UMLS (CSP) C0598359) =Spatial Concept ;
| - 173. electroporation
- [technique in which electric pulses of intensity in kilovolts per centimeter and of microsecond-to-millisecond duration cause a temporary loss of the semipermeability of cell membranes, thus leading to ion leakage, escape of metabolites, and increased uptake by cells of drugs, molecular probes, and DNA; some applications of electroporation include introduction of plasmids or foreign DNA into living cells for transfection, fusion of cells to prepare hybridomas, and insertion of proteins into cell membranes. ( CSP )] (UMLS (CSP) C0206691) =Laboratory Procedure; Research Activity =transfection;
|
- 124. electron crystallography
- [method used to obtain high resolution structures of protein crystals; the use of electrons requires very thin, two-dimensional crystals, preferably protein monolayers. ( CSP )] (UMLS (CSP) C0597708) =Laboratory Procedure ;
=Crystallography, X-Ray Diffraction;
| - 174. electroporation therapy
- [Treatment that generates electrical pulses through an electrode placed in a tumor to enhance the ability of anticancer drugs to enter tumor cells. ( NCI )] (UMLS (NCI) C0678054) =Therapeutic or Preventive Procedure ;
|
- 125. electron density
- [number of electrons per unit volume, or the quantum mechanical probability density for an electron. ( CSP )] (UMLS (CSP) C0596488) =Molecular Sequence =molecular shape;
| - 175. electropotential
- [ ] (UMLS (CSP) C0598354) =Quantitative Concept ;
|
- 126. electron donor
- [ ] (UMLS (CSP) C0599915) =Chemical Viewed Functionally ;
| - 176. electroretinogram
- [oscillographic recording of the electrical activity in the retina after stimulation by light. ( CSP )] (UMLS (CSP) C0013867) =Diagnostic Procedure ;
=electrical measurement;
retinography |
- 127. electron mass
- [9.1093897 x 10-28 g ( HL7V3.0 )] (UMLS (HL7) C1551075) =Quantitative Concept =UnitOfMeasureAtomInsens;
UnitOfMeasureAtomSens | - 177. electrosensory lateral line lobe
- [ ] (UMLS (CSP) C0598860) =Body Part, Organ, or Organ Component ;
|
- 128. electron microscope
- [A microscope (device used to magnify small objects) that uses electrons (instead of light) to produce an enlarged image. An electron microscope shows tiny details better than any other type of microscope. ( NCI )] (UMLS (NCI) C0181845) =Medical Device
| - 178. ELECTROSHOCK THERAPY NEC
- [ ] (UMLS (ICD9CM) C0029606) =Therapeutic or Preventive Procedure
|
- 129. electron microscopy
- [visual and photographic microscopy in which electron beams with wavelengths thousands of times shorter than visible light are used in place of light, thereby allowing much greater magnification. ( CSP )] (UMLS (CSP) C0026019) =Laboratory Procedure ;
=microscopy;
ObservationMethod =Microscopy, Electron, Scanning;
immunoelectron microscopy;
Scanning Transmission Electron Microscopy;
high voltage electron microscopy;
cryoelectron microscopy;
Microscopy, Electron, Transmission | - 179. electrospray ionization mass spectrometry
- [technique for dispersing ionized peptides and proteins into the gas phase for MS using low energies that leave the whole macromolecule intact, useful for molecular weight determination and sequencing; solvent evaporates from charged droplets of dilute solution to expose the macromolecular solute. ( CSP )] (UMLS (CSP) C0596495) =Laboratory Procedure =Mass Spec;
|
- 130. Electron microscopy tomography
- [Microscopy, Electron microscopy tomography ( HL7V3.0 )] (UMLS (HL7) C1553152) =Laboratory Procedure =ObservationMethod;
| - 180. electrostatic chemical interaction
- [ ] (UMLS (CSP) C0598734) =Natural Phenomenon or Process ;
|
- 131. Electron microscopy, thick section
- [Microscopy, Electron, thick section transmission ( HL7V3.0 )] (UMLS (HL7) C1553153) =Laboratory Procedure =ObservationMethod;
| - 181. electrostimulus
- [use of electric potential or currents to elicit biological responses. ( CSP )] (UMLS (CSP) C0178612) =Therapeutic or Preventive Procedure =stimulus/response;
|
- 132. electron motive force
- [ ] (UMLS (CSP) C0598353) =Natural Phenomenon or Process ;
| - 182. ELECTROSURG LID EPILAT
- [ ] (UMLS (ICD9CM) C0563536) =Therapeutic or Preventive Procedure
|
- 133. electron nuclear double resonance spectroscopy
- [ ] (UMLS (CSP) C0596489) =Laboratory Procedure =spectrometry;
| - 183. electrotactile communication
- [information about the environment, especially the acoustic or visual environment, is conveyed with sensations produced by electrical stimulation of the nerves which lead from touch receptors in the skin; usually surface electrodes on the skin are used to deliver the stimulation signals. ( CSP )] (UMLS (CSP) C0596496) =Medical Device =deaf aid;
blind aid |
- 134. electron optics
- [motion of electrons in an electromagnetic field, as in laser technology, light amplification, and photoelectricity. ( CSP )] (UMLS (CSP) C0596490) =Occupation or Discipline =Optical;
| - 184. electrotherapy
- [Application of electric current in treatment without the generation of perceptible heat. It includes electric stimulation of nerves or muscles, passage of current into the body, or use of interrupted current of low intensity to raise the threshold of the skin to pain. ( MSH )] (UMLS (CSP) C0013787) =Therapeutic or Preventive Procedure ;
|
- 135. Electron Paramagnetic Resonance
- [technique applicable to the wide variety of substances which exhibit paramagnetism because of the magnetic moments of unpaired electrons; the spectra are useful for detection and identification, for determination of electron structure, for study of interactions between molecules, and for measurement of nuclear spins and moments. ( CSP )] (UMLS (NCI) C0013845) =Laboratory Procedure ;
=spectrometry;
| - 185. Elem Indian Colony of Pomo Indians of the Sulphur
- (UMLS (HL7) C1554298) =Population Group =NativeEntityContiguous;
|
- 136. electron probe microanalysis
- [identification and measurement of concentration of elements based on the fact that primary-emission x-rays emitted by an element excited by an electron beam have a wavelength characteristic of that element and an intensity related to its concentration; may be performed by an electron probe microanalyzer, an electron microscope microanalyzer, or by an electron microscope, or scanning electron microscope, fitted with an x-ray spectrometer. ( CSP )] (UMLS (CSP) C0013844) =Laboratory Procedure ;
=spectrometry;
| - 186. Element
- [fundamental chemical units of which all matter at or above the atomic level is composed; each element is made up of atoms that are identical in number of electrons and protons and in nuclear charge, but may differ in mass or number of neutrons; such varieties of an element are isotopes. ( CSP )] (UMLS (NCI) C0013879) =Element, Ion, or Isotope ;
=Inorganic Chemical;
Chemical =B;
C element;
gas element;
halogen;
H element;
metal;
N element;
O;
[TN408] PHOSPHORUS;
radioisotope;
Se;
Si element;
S element;
Micronutrient;
stable isotope;
C element;
Elements, radioactive;
gas element;
halogen;
alkali metal;
alkaline earth metal;
Metals, Rare Earth;
N element;
[TN408] PHOSPHORUS;
Micronutrient;
Chalcogens;
heavy metal;
Metals, Light |
- 137. electron radiation
- [ ] (UMLS (CSP) C0596491) =Phenomenon or Process =high energy particle;
| - 187. elementary charge
- [1.60217733 x 10-19 C ( HL7V3.0 )] (UMLS (HL7) C1551074) =Quantitative Concept =UnitOfMeasureAtomInsens;
UnitOfMeasureAtomSens |
- 138. electron transfer
- [process by which electrons are transferred from a reduced substrate to molecular oxygen. ( CSP )] (UMLS (CSP) C0013846) =Molecular Function ;
=oxidation reduction reaction;
| - 188. Elementary Particle
- [Any particle smaller than the size of an atom, including the atomic particles protons, neutrons and electrons. These particles, in turn, are composed of the more elementary quarks particles. ( NCI )] (UMLS (NCI) C0013878) =Substance ;
|
- 139. Electroneuro (EEG, EMG,EP,PSG)
- (UMLS (HL7) C1547984) =Intellectual Product =Diagnostic Service Section ID;
| - 189. elementary school
- [a place of education including usually the first five to the first six grades and often a kindergarten. ( CSP )] (UMLS (CSP) C0596497) =Manufactured Object; Organization =school;
|
- 140. Electroneurodiagnostic
- (UMLS (HL7) C1552381) =Intellectual Product =Specialist/Technologist, Other;
| - 190. Elementary School
- [Elementary School ( HL7V3.0 )] (UMLS (HL7) C1552029) =Idea or Concept =Education Level;
|
- 141. Electronic
- (UMLS (HL7) C1547561) =Idea or Concept =Authorization Mode;
| - 191. Elements, radioactive
- [Elements which exhibit atomic emission due to natural or artificial nuclear transformation. These elements spontaneously undergo radioactive decay. ( MSH )] (UMLS (NCI) C0013880) =Element, Ion, or Isotope ;
=Element;
=Tc element;
|
- 142. electronic bulletin board
- [ ] (UMLS (CSP) C0700217) =Manufactured Object; Intellectual Product ;
| - 192. eleocolitis
- [Inflammation of the intestines, but usually only of the small intestine. Regional enteritis increases the risk for developing colon cancer. Also called Crohn's disease. ( NCI )] (UMLS (CSP) C0678202) =Disease or Syndrome ;
|
- 143. electronic data
- [Participation by non-human-languaged based electronic signal ( HL7V3.0 )] (UMLS (HL7) C1553520) =Idea or Concept =ParticipationMode;
| - 193. elephant
- [Large mammals with columnar limbs, bulky bodies, and elongated snouts. They are the only surviving members of the Proboscidea; others of which (mastodon) are extinct. Do not confuse with the Proboscidea plant genus (PEDALIACEAE). ( MSH )] (UMLS (CSP) C0013885) =Mammal
|
- 144. Electronic Form To Follow
- [Electronic form with supporting information to follow. ( HL7V3.0 )] (UMLS (HL7) C1555532) =Intellectual Product =ActInvoiceElementModifier;
| - 194. Elephantiasis
- [Hypertrophy and thickening of the tissues from any cause. Elephantiasis caused by filarial infection is ELEPHANTIASIS, FILARIAL. (From Dorland, 27th ed) ( MSH )] (UMLS (NCI) C0013882) =Disease or Syndrome =lymphedema;
=Elephantiasis, Filarial;
|
- 145. electronic form to follow
- [Electronic form with supporting or additional information to follow. ( HL7V3.0 )] (UMLS (HL7) C1555650) =Intellectual Product =ActInvoiceOverrideCode;
| - 195. ELEPHANTIASIS OF EYELID
- [ ] (UMLS (ICD9CM) C0155217) =Disease or Syndrome ;
|
- 146. electronic health record
- [A context that comprises all compositions. The EHR is an extract that includes the entire chart. NOTE: In an exchange scenario, an EHR is a specialization of an extract. ( HL7V3.0 )] (UMLS (HL7) C1555708) =Idea or Concept =extract;
| - 196. Elestat
- (UMLS (NCI) C1321612) =Organic Chemical; Pharmacologic Substance
|
- 147. Electronic ink data (Jot 1.0 standard)
- (UMLS (HL7) C1548455) =Intellectual Product ;
=Subtype of referenced data;
| - 197. ELEV BL PRES W/O HYPERTN
- (UMLS (ICD9CM) C0392682) =Finding
|
- 148. electronic mail
- [E-mail is short for "electronic mail" and refers to composing, sending, and receiving messages over electronic communication systems. Most e-mail systems use the Internet. ( NCI )] (UMLS (CSP) C0013849) =Intellectual Product ;
| - 198. ELEV C-REACTIVE PROTEIN
- [ ] (UMLS (ICD9CM) C1455884) Elevated C-reactive protein (CRP);
=Finding |
- 149. Electronic Monitoring of Labor - Refusal
- (UMLS (HL7) C1548849) =Health Care Activity =Consent Type;
| - 199. ELEV CA ANTIGEN 125
- (UMLS (ICD9CM) C0238875) =Finding
|
- 150. electronic pacemaker
- [device designed to stimulate, by electric impulses, contraction of the heart muscles; it may be temporary (external) or permanent (internal or internal-external). ( CSP )] (UMLS (CSP) C0178611) =Medical Device =heart prosthesis;
electronic stimulator | - 200. ELEV CA-EMBRYOIC ANTIGEN
- [ ] (UMLS (ICD9CM) C1719649) Elevated carcinoembryonic antigen [CEA] =Disease or Syndrome
|
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