title: Editorial: Gastrin heterogeneity.
mesh_terms: D000752:Anemia, Pernicious / Q000097:blood; D002850:Chromatography, Gel; D004063:Digestion; D004386:Duodenum / Q000032:analysis; D005755:Gastrins / Q000097:blood / Q000302:isolation & purification*; D006801:Humans; D007413:Intestinal Mucosa; D007583:Jejunum / Q000032:analysis; D008970:Molecular Weight; D011863:Radioimmunoassay; D015043:Zollinger-Ellison Syndrome / Q000097:blood
chemical_list: D005755:Gastrins