_:vb50952734 _:vb50952733 . _:vb50952732 . _:vb50952732 . . _:vb50952733 _:vb50952732 . _:vb50952730 . _:vb50952734 . "ICD10CM:A51.0"^^ . _:vb50952733 . _:vb50952730 _:vb50952731 . _:vb50952729 . _:vb50952734 . "DOID:11095"^^ . "disease_ontology"^^ . _:vb50952729 . "syphilitic chancre"@en . _:vb50952730 . . _:vb50952731 _:vb50952734 . _:vb50952731 . . _:vb50952729 . "A primary bacterial infectious disease that is a sexually transmitted systemic disease, has_material_basis_in Treponema pallidum subsp pallidum, which is transmitted_by sexual contact, transmitted_by blood product transfusion, transmitted_by congenital method from mother to fetus or transmitted_by contact with infectious lesions. If left untreated, produces chancres, rashes, and systemic lesions in a clinical course with three stages continued over many years."^^ . _:vb50952731 . . . _:vb50952732 . "DOID:4166"^^ . _:vb50952730 . "MESH:D002601"^^ . _:vb50952729 . _:vb50952730 . _:vb50952729 . _:vb50952733 . "SNOMEDCT_US_2021_09_01:736686006"^^ . "UMLS_CUI:C0007939"^^ . "syphilis"^^ .