Obstructive jaundice and anomalies of the biliary tract.
D001659:Biliary Tract; D001662:Biliary Tract Surgical Procedures; D002769:Cholelithiasis / Q000601:surgery*; D005704:Gallbladder / Q000601:surgery*; D006801:Humans; D041781:Jaundice, Obstructive
CHOLELITHIASIS/surgery; GALLBLADDER/surgery