Current Opinion in Structural Biology
Current Opinion in Structural Biology > 1999 > 9 > 5 > 549-555
Current Opinion in Structural Biology > 1999 > 9 > 5 > 635-642
Current Opinion in Structural Biology > 2001 > 11 > 3 > 315-320
Current Opinion in Structural Biology > 2002 > 12 > 5 > 661-669