Patents: a threat to innovation?
Manocaran
Merlina
M
D055808:Drug Discovery; D004345:Drug Industry / Q000191:economics / Q000331:legislation & jurisprudence*; D016568:Drugs, Generic; D007880:Legislation, Drug; D010330:Patents as Topic / Q000331:legislation & jurisprudence*; D004364:Pharmaceutical Preparations; D014481:United States
D016568:Drugs, Generic; D004364:Pharmaceutical Preparations