
Deutscher Hepatologe und Hochschullehrer
Heinrich Otto Kalk (* 1. July 1895 in Frankfurt; † 4. February 1973 in Kassel) was a deutscher Hepatologe und Hochschullehrer. He was 77 years old. He worked at University of Göttingen and Humboldt-Universität zu Berlin. His awards include Cross of the Order of Merit of the Federal Republic of Germany, Commander's Cross of the Order of Merit of the Federal Republic of Germany and Ernst von Bergmann Plaque.