title: Timing of patent filing and market exclusivity.
authors: Michael K
authors: MK
authors: Dunn
mesh_terms: D002986:Clinical Trials as Topic; D004345:Drug Industry / Q000331:legislation & jurisprudence*; D006801:Humans; D017387:Investigational New Drug Application; D010330:Patents as Topic; D013997:Time Factors; D014481:United States; D014486:United States Food and Drug Administration / Q000331:legislation & jurisprudence*