Subjects
- Government Regulation1
- Hispanic Americans1
- Homeopathy1
- Immune Sera1
- Immunity1
- India1
- International Cooperation1
- Investigational New Drug Application1
- Materia Medica1
- Microbiological Techniques -- standards1
- Nephritis1
- Patient Selection1
- Pediatrics1
- Pneumococcal Infections1
- Regional Medical Programs1
- Research Design -- standards1
- Rhinitis -- drug therapy1
- Rhinitis, Allergic -- drug therapy1
- Single-Blind Method1
- Urinary Tract Infections -- complications1