Nature Archives 1869 - 2009
Process Engineering, Biotechnology, Nutrition Technology
[Auszug] Having begun in earnest in the late 1970s, biotechnology produced about one out of every ten new drugs clinically tested in the U.S. during the 1980s. By 1989, this rate rose to about one out of three.1,2 Increasing investigational activity in this area has been paralleled by the growing ...
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