- De Clercq, Erik (3)
- Walker, Richard T. (3)
- North Atlantic Treaty Organization. Scientific Affairs Division (2)
- Eckstein, Fritz, 1932- (1)
- NATO Advanced Study Institute on Antiviral Drug Development : a Multidisciplinary Approach (1)
- NATO Advanced Study Institute on Nucleoside Analogues (1)
- NATO Advanced Study Institute on Targets for the Design of Antiviral Agents (1)