FamPlex National Drug File - Reference Terminology Source
http://purl.obolibrary.org/obo/FPLX_Protease http://purl.bioontology.org/ontology/NDFRT/N0000146750 LOOM
http://purl.obolibrary.org/obo/FPLX_Fibrinogen http://purl.bioontology.org/ontology/NDFRT/N0000179812 LOOM
http://purl.obolibrary.org/obo/FPLX_Interferon http://purl.bioontology.org/ontology/NDFRT/N0000022612 LOOM
http://purl.obolibrary.org/obo/FPLX_CAP http://purl.bioontology.org/ontology/NDFRT/N0000022227 LOOM