Regulatory evaluation of biotechnology drugs: current trends in the United States.
Sobel
S
S
Food and Drug Administration, Rockville, Maryland.
D001709:Biotechnology / Q000331:legislation & jurisprudence*; D004345:Drug Industry / Q000331:legislation & jurisprudence; D007880:Legislation, Drug / Q000639:trends*; D011786:Quality Control; D014481:United States; D014486:United States Food and Drug Administration