[Variations of the level of serum zinc and copper and of the Cu/Zn ratio in extrahepatic obstructive jaundice].
D000328:Adult; D000368:Aged; D001661:Biliary Tract Neoplasms / Q000150:complications; D002769:Cholelithiasis / Q000150:complications; D001651:Cholestasis, Extrahepatic / Q000097:blood* / Q000209:etiology; D003300:Copper / Q000097:blood*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000150:complications; D015032:Zinc / Q000097:blood*
D003300:Copper; D015032:Zinc