title: Expulsion of gas from vagina.
mesh_terms: D000328:Adult; D012809:Colon, Sigmoid; D003108:Colonic Diseases / Q000000981:diagnostic imaging; D005260:Female; D005402:Fistula / Q000000981:diagnostic imaging; D005740:Gases; D006801:Humans; D011859:Radiography; D014621:Vagina / Q000000981:diagnostic imaging; D014624:Vaginal Fistula / Q000000981:diagnostic imaging
chemical_list: D005740:Gases