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Subjects
- Military Personnel[remove]14
- United States7
- Military Medicine5
- Physicians2
- Rescue Work2
- Survival2
- Aircraft1
- Alaska1
- Arctic Regions1
- Army Medical Library (U.S.)1
- Atlantic Ocean1
- Biomedical Research1
- Emergencies1
- Evaluation Studies as Topic1
- Extreme Cold -- adverse effects1
- Fixation, Ocular -- physiology1
- Food Supply -- standards1
- Hospitals, Military -- organization & administration1
- Libraries, Medical1
- McNinch, Joseph H.1