Current Opinion in Biotechnology
Current Opinion in Biotechnology > 2001 > 12 > 1 > 65-69
Current Opinion in Biotechnology > 2002 > 13 > 5 > 517-521
Current Opinion in Biotechnology > 2001 > 12 > 1 > 65-69
Current Opinion in Biotechnology > 2002 > 13 > 5 > 517-521