-
September 17, 1938. Haque, Omar S.; De Freitas, Julian; Viani, Ivana;
Niederschulte, Bradley; Bursztajn,
Harold J. (September 1, 2012). "Why did so many...
- JSTOR 2967206 – via JSTOR. Haque, Omar S.; De Freitas, Julian; Viani, Ivana;
Niederschulte, Bradley; Bursztajn,
Harold J. (1
September 2012). "Why did so many...
- from 1893: 1893–1912:
Georg Busz 1912–1920:
Friedrich Höh 1920–1923:
Niederschulte 1925–1937:
Alfred Benninghoven 1937–1939:
Jakob Rittgen 1939–1945: Karl...
- The New York Times. Haque, Omar S.; De Freitas, Julian; Viani, Ivana;
Niederschulte, Bradley; Bursztajn,
Harold J. (2012). "Why did so many
German doctors...
