[Diagnosis and treatment of gallbladder and bile duct diseases].
D001649:Bile Duct Diseases; D001652:Bile Ducts; D005705:Gallbladder Diseases; D006801:Humans; D014801:Vitamin A; D014815:Vitamins
D014815:Vitamins; D014801:Vitamin A
BILE DUCTS; GALLBLADDER DISEASES; VITAMINS