On February 21 and 22, 1975, an International Workshop on the "Genetics of Diabetes Mellitus" was held in Göttingen, West-Germany. This workshop had been organized hy the Department of Medicine, University of Göttingen, and was generously sponsored by the Deutsche Forschungsgemeinschaft. Some forty geneticists and clinicians from Europe and N orth America, working in the field of diabetes bot…