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- Weights and Measures[remove]13
- Acquired Immunodeficiency Syndrome -- prevention & control1
- Chemical Phenomena1
- Child1
- Condoms1
- Drug Prescriptions1
- Drug Therapy1
- England1
- Equipment and Supplies1
- Fever1
- Government Regulation1
- HIV Infections -- prevention & control1
- Lasers1
- Mathematics1
- Medical Device Legislation1
- Metric System1
- Nurses1
- Optical Devices1
- Parke, Davis & Company.1
- Pharmaceutical Preparations -- administration & dosage1