title: Drug patents: the high price of watchdog litigation.
authors: Roger
authors: R
authors: Collier
mesh_terms: D002170:Canada; D004345:Drug Industry / Q000331:legislation & jurisprudence*; D016568:Drugs, Generic; D006801:Humans; D016365:Liability, Legal; D010330:Patents as Topic / Q000331:legislation & jurisprudence*
chemical_list: D016568:Drugs, Generic