Subjects
- Gases -- toxicity2
- Germany. Wehrmacht.2
- Gift Giving2
- Government2
- Health Care Sector2
- Health Manpower2
- Health Planning2
- Health Promotion2
- Health Services2
- Health Services Accessibility2
- Hospital Administrators -- standards2
- Hospital Units2
- Hospitals2
- Hospitals, Convalescent2
- Hospitals, General -- organization & administration2
- Insect Repellents2
- Kaiser Wilhelm Institut für Medizinische Forschung.2
- Korea2
- Laundry Service, Hospital2
- Malaria2