Cowley, D J Relationships between serum gastrin and gastric acid secretion during insulin hypoglycaemia in normal subjects and in patients with duodenal ulcer. [electronic resource] - The British journal of surgery Apr 1972 - 305 p. digital Publication Type: Journal Article ISSN: 0007-1323 Subjects--Topical Terms: Duodenal Ulcer--bloodGastric Juice--metabolismGastrins--bloodHumansHypoglycemiaInsulinRadioimmunoassay