title: US acts to lengthen term of patents to help biotechnology.
authors.forename: M
authors.initials: M
authors.lastname: Wadman
mesh_terms: D001709:Biotechnology / Q000331:legislation & jurisprudence*; D010330:Patents as Topic / Q000331:legislation & jurisprudence*; D011057:Politics; D013997:Time Factors; D014481:United States