Current Opinion in Chemical Biology
Current Opinion in Chemical Biology > 2001 > 5 > 3 > 308-313
Current Opinion in Chemical Biology > 2002 > 6 > 3 > 399-404
Current Opinion in Chemical Biology > 2002 > 6 > 4 > 486-492
Current Opinion in Chemical Biology > 2002 > 6 > 4 > 534-541