HERBAI G., WESTMAN-NAESER S., CARLSSON L. and NILSSON K. (1978) “Prolonged Serum Insulin Decreasing Effects of Two Synthetic Somatostatin Analogues Studied in vivo by a New Animal Method: Preliminary Communication”, Upsala Journal of Medical Sciences, 83(3), pp. 141-144. doi: 10.3109/03009737809179128.