Pharmacoepidemiology: current status, prospects, and problems.
University of Pennsylvania School of Medicine, Philadelphia 19104-6095.
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Strom
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Tugwell
D004812:Epidemiologic Methods; D010600:Pharmacology / Q000379:methods / Q000639:trends*; D011358:Product Surveillance, Postmarketing / Q000379:methods / Q000639:trends*; D014481:United States