title: [The contribution of radiography to the study of defecation disorders].
mesh_terms: D001004:Anus Diseases / Q000000981:diagnostic imaging* / Q000503:physiopathology; D003672:Defecation; D006801:Humans; D008722:Methods; D011859:Radiography; D012002:Rectal Diseases / Q000000981:diagnostic imaging* / Q000503:physiopathology; D013679:Technology, Radiologic
vernacular_title: Apport de la radiographie à l'étude des troubles de la défécation.