[Exploration of the principal common bile duct by duodenal chromo-intubation with azorubin].
D004396:Coloring Agents; D003135:Common Bile Duct; D004386:Duodenum; D006801:Humans; D007440:Intubation; D010808:Physical Examination
D004396:Coloring Agents
DUODENUM; DYES