Keywords: Gottlieb Burckhardt (1836-1907).jpg en Gottlieb Burckhardt 1836-1907 pl Gottlieb Burckhardt 1836-1907 Verhandlungen der Schweizerischen Naturforschenden Gesellschaft 90 1907 retrieved from https //archive org/stream/verhandlungender1907schw page/n523/mode/2up anonymous/unknown before 1907 public domain due to its age Psychiatrists from Switzerland PD-old |