[Historical aspects on the development of doping research on the horse in the Veterinary College in Berlin 1925-1945].

Since the early twenties several institutes of the Veterinary College in Berlin were involved in the development of microchemical analyzing methods for doping-alkaloids and clinical studies in doped race horse. This research made it possible to build national acting structures against the abuse of doping in race horses, which soon became a model for similar activities in other countries, for instance Greece, Japan and the United States. Concerning the results of their research, the scientists of the Veterinary College in Berlin have got an enormous part in fighting against doping in race horses in Germany. In the year 1943 the second world war led to a stagnation of the development of spectroscopical methods and clinical investigations of this field.