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Subjects
- Military Personnel8
- Sexually Transmitted Diseases -- prevention & control8
- Environmental Exposure -- prevention & control6
- Sexual Behavior5
- United States5
- Malaria -- prevention & control4
- Scrub Typhus -- prevention & control4
- Water -- parasitology4
- Gonorrhea -- prevention & control3
- Syphilis -- prevention & control3
- Insecticides -- therapeutic use2
- Protective Clothing2
- Schistosoma -- pathogenicity2
- Schistosomiasis -- prevention & control2
- Schistosomiasis -- transmission2
- World War II2
- Anopheles -- embryology1
- Anopheles -- pathogenicity1
- Asia, Southeastern1
- Emblems and Insignia1