The epicholedochal venous plexus and its importance as a means of identifying the common duct during operations on the extrahepatic biliary tract.
D001652:Bile Ducts / Q000033:anatomy & histology*; D017734:Bile Ducts, Extrahepatic; D001659:Biliary Tract / Q000601:surgery*; D001662:Biliary Tract Surgical Procedures; D006801:Humans; D014680:Veins
BILE DUCTS/anatomy and histology; BILIARY TRACT/surgery