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Subjects
- Wounds and Injuries82
- Army Medical Library (U.S.)81
- Brazil81
- King George Military Hospital.77
- Ambulances76
- Physiological Phenomena75
- Equipment and Supplies74
- Laboratories74
- Sexual Behavior74
- National Library of Medicine (U.S.)69
- Volunteers69
- Hospital Design and Construction68
- Public Health Administration68
- Food, Fortified67
- Sexually Transmitted Diseases -- prevention & control67
- Toilet Facilities67
- California66
- United States. Public Health Service64
- Child Development63
- Papua New Guinea63