Patents. New biotech law shores up U.S. firms.
D001709:Biotechnology / Q000331:legislation & jurisprudence*; D004921:Erythropoietin / Q000096:biosynthesis / Q000235:genetics; D010330:Patents as Topic; D011994:Recombinant Proteins / Q000096:biosynthesis; D014481:United States
D011994:Recombinant Proteins; D004921:Erythropoietin