title: Non-G cell gastrin-producing tumours of the pancreas.
mesh_terms: D005755:Gastrins / Q000378:metabolism; D006651:Histocytochemistry; D006801:Humans; D007515:Islets of Langerhans; D008854:Microscopy, Electron; D010190:Pancreatic Neoplasms / Q000473:pathology*; D013194:Staining and Labeling; D015043:Zollinger-Ellison Syndrome / Q000473:pathology*
chemical_list: D005755:Gastrins