Evaluation and simple modification of the gastrin test.
D005750:Gastric Juice / Q000378:metabolism*; D005755:Gastrins; D006801:Humans; D007275:Injections, Intravenous; D008722:Methods; D010455:Peptides / Q000008:administration & dosage; D013997:Time Factors
D005755:Gastrins; D010455:Peptides