Current Opinion in Biotechnology
Current Opinion in Biotechnology > 1999 > 10 > 5 > 492-497
Current Opinion in Biotechnology > 2002 > 13 > 2 > 124-127
Current Opinion in Biotechnology > 1999 > 10 > 5 > 492-497
Current Opinion in Biotechnology > 2002 > 13 > 2 > 124-127