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32. A guide to drug discovery. Protecting your inventions: the patent system. Webber PM Nat Rev Drug Discov; 2003 Oct; 2(10):823-30. PubMed ID: 14526385 [TBL] [Abstract][Full Text] [Related]
33. Equivalents in biotechnology patents. Auer HE Nat Biotechnol; 2003 Mar; 21(3):329-31. PubMed ID: 12610574 [No Abstract] [Full Text] [Related]
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