Electronic Care Plan Environmental conditions, treatments and exposures ontology Source
http://iris.med.duth.gr/research/ecp/ontology/eCP.owl#drug http://purl.obolibrary.org/obo/CHEBI_23888 LOOM
http://purl.bioontology.org/ontology/STY/T090 http://purl.obolibrary.org/obo/NCIT_C19160 LOOM