GALL-BLADDER DISEASE IN CHILDHOOD.
D002648:Child; D002763:Cholecystectomy; D002764:Cholecystitis; D002769:Cholelithiasis; D003933:Diagnosis; D006801:Humans; D001745:Urinary Bladder Diseases
CHILD; CHOLECYSTECTOMY; CHOLECYSTITIS; CHOLELITHIASIS; DIAGNOSIS