title: False-positive gastrin rises after secretin injection.
mesh_terms: D003951:Diagnostic Errors; D005755:Gastrins / Q000097:blood*; D006801:Humans; D012633:Secretin; D015043:Zollinger-Ellison Syndrome / Q000097:blood / Q000175:diagnosis*
chemical_list: D005755:Gastrins; D012633:Secretin