title: The pancreatic islet D-cell. A controversy in biology with clinical implications.
mesh_terms: D000236:Adenoma / Q000473:pathology; D000818:Animals; D002277:Carcinoma / Q000473:pathology; D002415:Cats; D002454:Cell Differentiation; D006168:Guinea Pigs; D000882:Haplorhini; D007515:Islets of Langerhans / Q000166:cytology* / Q000473:pathology; D051379:Mice; D008854:Microscopy, Electron; D010179:Pancreas / Q000166:cytology; D010190:Pancreatic Neoplasms / Q000473:pathology; D051381:Rats; D015043:Zollinger-Ellison Syndrome / Q000473:pathology