title: HETEROTOPIC GASTRIC MUCOSA AND PANCREAS IN THE GALL-BLADDER WITH REFERENCE TO THE QUESTION OF HETEROTOPIAS IN GENERAL.
mesh_terms: D002828:Choristoma; D000013:Congenital Abnormalities; D005705:Gallbladder Diseases; D005753:Gastric Mucosa; D006801:Humans; D010179:Pancreas; D001743:Urinary Bladder
keywords: ABNORMALITIES; GALLBLADDER DISEASES; GASTRIC MUCOSA; PANCREAS