Subjects
- Relief Work4
- Sexual Behavior4
- Belgium3
- England3
- Epidemics3
- Epidemiology3
- Health Behavior3
- History, 19th Century3
- Hospitals, Military -- organization & administration3
- Influenza, Human -- epidemiology3
- Influenza, Human -- therapy3
- Massachusetts3
- Nursing Care3
- Pennsylvania3
- Philadelphia3
- Rehabilitation, Vocational3
- Sexual Behavior -- ethics3
- United States. Army. Medical Corps.3
- Women3
- Artificial Limbs2