- International Congress of Biochemistry (6)
- International Union of Biochemistry (3)
- Billek, Gerhard (1)
- Broda, Engelbert (1)
- Brunner, R. (1)
- Chantrenne, H. (1)
- Frisch-Niggemeyer, W. (1)
- Kratzl, Karl, 1915- (1)
- Mosettig, Erich, 1898- (1)
- Spitzy, Karl Hermann (1)
- Wewalka, F. (1)