Time：
2018
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01
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26
Introduction to FDAThe U.S. Food and Drug Administration (FDA) is subordinate to the U.S. Department of health, education and welfare, and is responsible for the national management of drugs, food, biological products, cosmetics, veterinary drugs, medical devices and diagnostic supplies. FDA consists of the drug administration, the food administration, the veterinary drug administration, the radiation health administration, the biological products administration, the medical devices and diagnost...