Subjects
- United States149
- California40
- Mortality36
- Military Personnel35
- United States.28
- World War II23
- Massachusetts19
- Morbidity17
- Health Insurance Exchanges -- statistics & numerical data16
- Insurance Coverage -- statistics & numerical data16
- Military Personnel -- statistics & numerical data16
- New York16
- Philadelphia16
- Pregnancy in Adolescence -- prevention & control16
- Program Evaluation14
- Public Health14
- Vital Statistics14
- Insurance, Health -- economics13
- Japan12
- United States. Army11
