title: Paradoxical effect of secretin on serum immunoreactive gastrin in the Zollinger-Ellison syndrome.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000752:Anemia, Pernicious / Q000097:blood*; D005260:Female; D005755:Gastrins / Q000097:blood*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010195:Pancreatitis / Q000097:blood / Q000175:diagnosis; D011863:Radioimmunoassay; D012633:Secretin / Q000494:pharmacology*; D015043:Zollinger-Ellison Syndrome / Q000097:blood* / Q000175:diagnosis
chemical_list: D005755:Gastrins; D012633:Secretin