Columbia subject headings:
Biotechnology industries--United States.
Biotechnology industries.
Competition, International.
Genetic engineering.
Industrial microbiology.
Pharmaceutical microbiology.
Harvard subject headings:
Biology, Experimental--Economic aspects.
Biology--Economic aspects.
Bionics--Economic aspects--United States.
Biotechnology industries--United States.
Biotechnology industries.
Biotechnology--Economic aspects.
Competition, International.
Genetic engineering.
Recombinant DNA--Economic aspects.
Princeton subject headings:
Biotechnology industries--United States.
Biotechnology industries.
Competition, International.