Breast Tissue Cell Lines Ontology Syndromic Surveillance Ontology Source
http://surveillance.mcgill.ca/sso/syndromes.owl#pleural_effusion http://purl.obolibrary.org/obo/MCBCC_0000005#PleuralEffusion LOOM
http://surveillance.mcgill.ca/sso/syndromes.owl#Pleural_effusion http://purl.obolibrary.org/obo/MCBCC_0000005#PleuralEffusion LOOM