Subjects
- Abortion, Spontaneous1
- Animals, Suckling1
- Bed Rest1
- Choroiditis1
- Contraception1
- Delivery, Obstetric1
- Depression, Postpartum -- prevention & control1
- Didelphis1
- District of Columbia1
- Eligibility Determination -- statistics & numerical data1
- Fertility1
- Government Regulation1
- Health Expenditures -- statistics & numerical data1
- Humans1
- Hydrotherapy1
- Hysterectomy, Vaginal1
- Influenza, Human1
- Insurance Coverage -- statistics & numerical data1
- Lacerations -- surgery1
- Maternal Mortality1