Keywords: Károly Csörsz.jpg en Károly Csörsz 1892-1935 pl Károly Csörsz 1892-1935 retrieved from Czeizel A A historical evaluation of the doctrine of heredodegeneration Orvostörténeti közlemények Communicationes de historia artis medicinae 1979 anonymous/unknown before 1935 public domain due to its age Physicians from Hungary PD-old |