M Terzic, M.; Stimec, B.; Jevremovic, M.; Plecaš, D.; Žižic, v; Jovanovic, M. Beta - Endorphin Level Elevation in Human Fetal and Neonatal Pancreas: A Consequence of Intrapartal Stress or the possible Existence of Pancreatic Islet Cells Autocrine Control?. Thai J Obstet Gynaecol 1993, 5, 19-24.