- 1. R pipiens
- [A highly variable species of the family Ranidae in Canada, the United States and Central America. It is the most widely used Anuran in biomedical research. ( MSH )] (UMLS (CSP) C0034653) =Amphibian
| - 4. RP 7293
- (UMLS (NCI) C0949719) =Amino Acid, Peptide, or Protein; Pharmacologic Substance
|