skin lesion
http://purl.obolibrary.org/obo/SYMP_0000092
http://purl.obolibrary.org/obo/doid.owl
SYMP:0000092
http://purl.obolibrary.org/obo/ARO_3004430
http://purl.obolibrary.org/obo/SYMP_0000488