EPITHELIAL CYST OF THE GALLBLADDER.
D002763:Cholecystectomy; D002765:Cholecystography; D003560:Cysts; D005705:Gallbladder Diseases; D005853:Geriatrics; D006801:Humans
CHOLECYSTECTOMY; CHOLECYSTOGRAPHY; CYSTS; GALLBLADDER DISEASES; GERIATRICS