USP moves forward in providing information on botanical products.
Thompson
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CA
D006801:Humans; D010602:Pharmacopoeias as Topic; D008517:Phytotherapy; D010946:Plants, Medicinal; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy*; D014481:United States; D014632:Valerian / Q000627:therapeutic use*