[Study of the normal Oddi's sphincter by use of the retropancreatic film].
D014670:Ampulla of Vater / Q000000981:diagnostic imaging*; D001660:Biliary Tract Diseases / Q000000981:diagnostic imaging*; D002758:Cholangiography; D006801:Humans; D008722:Methods
Etude du sphincter d'Oddi normal à l'aide du cliché rétropancréatique.