_:vb50947555 . _:vb50947555 . _:vb50947555 . _:vb50947555 "url:http://emedicine.medscape.com/article/781735-overview"^^ . _:vb50947555 "An anogenital venereal wart that results_in infection located_in skin of urethra, has_material_basis_in human papillomaviruses (types 6 and 11), which are transmitted_by direct sexual contact with the skin of an infected partner. The infection has_symptom urethral warts."^^ . _:vb50947555 .