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Subjects
- Reference Standards[remove]9
- United States6
- Drug Industry2
- Government Regulation2
- Quality Control2
- United States. Food and Drug Administration2
- World War II2
- Body Size1
- Center for Biologics Evaluation and Research (U.S.)1
- Chromatography -- standards1
- Clinical Protocols -- standards1
- Drug Approval1
- Equipment Design1
- Eyeglasses1
- Hearing Tests -- standards1
- Medical Errors1
- Military Personnel -- classification1
- Military Personnel -- statistics & numerical data1
- Motor Vehicles1
- Pennsylvania1
