"NCI:C26695"^^ . . . "anal ulcer"@en . . _:vb50951575 . _:vb50951577 . _:vb50951574 . "fissure in ano"@en . _:vb50951575 . _:vb50951577 _:vb50951576 . "DOID:11993"^^ . "Ulcer of anus"@en . . _:vb50951574 . "anal disease"@en . "DOID:3128"^^ . "anal fissure and fistula"@en . _:vb50951575 . "DOID:11479"^^ . _:vb50951577 . _:vb50951574 . _:vb50951576 . _:vb50951576 . "MESH:D001004"^^ . "anal fissure"@en . "disease_ontology"^^ . "Nontraumatic tear of anus"@en . _:vb50951576 _:vb50951575 . "anus disease"^^ . "Solitary anal ulcer"@en . "UMLS_CUI:C0003462"^^ . "SNOMEDCT_US_2021_09_01:32110003"^^ . _:vb50951574 _:vb50951577 . _:vb50951575 .