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Subjects
- United States16
- Military Medicine8
- Military Personnel8
- Military Science5
- Nuclear Energy5
- Nuclear Warfare5
- Nuclear Weapons5
- Radiation Effects5
- Compressed Air4
- Decompression Sickness4
- Diving4
- Hospitals, Military4
- Japan4
- Libraries, Medical4
- Public Health4
- Submarine Medicine4
- World War II4
- Concentration Camps3
- Germany3
- National Socialism3