The liver, biliary tract and pancreas in the aged:  an anatomic and laboratory evaluation.
D000368:Aged; D001659:Biliary Tract; D001660:Biliary Tract Diseases; D004194:Disease; D006801:Humans; D008107:Liver Diseases; D010179:Pancreas; D010182:Pancreatic Diseases
BILIARY TRACT/diseases; LIVER DISEASES/in aged; PANCREAS/diseases