%0 Journal Article %T Direct Effect of Insulin on Secretion of Insulin, Glucagon, Gastric Inhibitory Polypeptide, and Gastrin during Maintenance of Normoglycemia %A SERVICE, F., JOHN %A NELSON, ROGER, L. %A RUBENSTEIN, ARTHUR, H. %A GO, VAY L., W. %J Journal of Clinical Endocrinology and Metabolism %V 47 %N 3 %P 488-493 %@ 0021-972X %D 1978-09-01 %I Endocrine Society %~ DeepDyve