SUBJECT
Biological warfare
Chemical warfare
4
Biological weapons
2
Prevention
2
Anthrax
1
Atomic weapons and disarmament
1
Biotechnology
1
Bioterrorism
1
Chemical weapons
1
Communist strategy
1
Disarmament
1
Korean war, 1950-1953
1
Military policy
1
Moral and ethical aspects
1
Persian Gulf War
1
Propaganda, Communist
1
health aspects
1