No abstract available
MeSH terms
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Chemistry, Pharmaceutical
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Drug Approval / legislation & jurisprudence*
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Drug Costs
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Drug Industry / economics
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Drug Industry / legislation & jurisprudence*
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Drugs, Generic / economics*
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Economic Competition
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Government Regulation*
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Health Policy
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History, 20th Century
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Humans
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Legislation, Drug / history
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Licensure
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Patents as Topic / legislation & jurisprudence
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United States