Lifestyle Factor Ontology Healthcare Common Procedure Coding System Source
http://purl.bioontology.org/ontology/STY/T057 http://purl.obolibrary.org/obo/LFID_0000916 LOOM
http://purl.bioontology.org/ontology/STY/T127 http://purl.obolibrary.org/obo/LFID_0000366 LOOM