“…His first paper, with Kewitz and Engelhardt in 1951, from the Department of Pharmacology of the Freie Universität, dealt with a real clinical pharmacological topic: ''The effect of morphine, dolantin and polamidol on the small intestine of man'' (Kewitz et al, 1951). Then, based on his former experience with hemoglobin-nitrite interaction, Remmer together with Meyer-Wilmes (Meyer-Wilmes and Remmer, 1956), developed the hemoglobin-cyanide method for practical application in clinical chemistry.…”