title: Market exclusivity for biologics.
authors.forename: David E
authors.initials: DE
authors.lastname: Wheadon
mesh_terms: D001688:Biological Products / Q000191:economics; D017277:Drug Approval; D004345:Drug Industry / Q000191:economics*; D040541:Marketing / Q000331:legislation & jurisprudence; D010330:Patents as Topic / Q000331:legislation & jurisprudence*; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D001688:Biological Products