title: Proceedings: The diagnosis of the Zollinger-Ellison syndrome.
mesh_terms: D002118:Calcium / Q000097:blood; D005750:Gastric Juice / Q000378:metabolism; D005755:Gastrins / Q000097:blood; D006801:Humans; D015043:Zollinger-Ellison Syndrome / Q000175:diagnosis*
chemical_list: D005755:Gastrins; D002118:Calcium