Subjects
- Heart Diseases -- etiology14
- History14
- Hospital Design and Construction14
- Infanticide14
- Insect Control14
- Internationality14
- Medical Oncology14
- Men14
- National Health Insurance, United States14
- Netherlands14
- Neurons14
- Nurse-Patient Relations14
- Oral Health14
- Orthomolecular Therapy14
- Population14
- Rehydration Solutions -- therapeutic use14
- Rural Health14
- Texas14
- World War I14
- Yellow Fever14