Suppression of Postprandial Glucose, Insulin, C-Peptide, and Glucose-Dependent Insulinotropic Peptide (GIP) in Man by Oral Administration of a Prostaglandin Analogue (Enprostil) - Schwartz, K E; Zaro, B; Reynolds, Jane; Duffy, Jane; Saito, Tokuko; Hunt, Johanna S; Sevelius, Hilli (Hormone and Metabolic Research, 1988)