Unified Medical Language System (UMLS). Medical Subject Headings (MeSH)
MeSH 2025
Enter one or more words or parts of words
Obstruction, Lacrimal Duct
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Obstruction, Lacrimal Duct - C0022906
L0022906
S0068138
A0093984
M0012137
MeSH PM D007767
doctor.am
