[Opacification of the main bile ducts by non-surgical methods].
D001659:Biliary Tract / Q000000981:diagnostic imaging*; D003135:Common Bile Duct; D003287:Contrast Media; D011860:Radiography, Abdominal
D003287:Contrast Media
BILIARY TRACT/radiography; CONTRAST MEDIA
Essais d'opacifications des voies biliaires principales par des méthodes non sanglantes.