Current Opinion in Structural Biology
Current Opinion in Structural Biology > 2002 > 12 > 4 > 441-446
Current Opinion in Structural Biology > 2002 > 12 > 4 > 459-463
Current Opinion in Structural Biology > 2002 > 12 > 4 > 431-440
Current Opinion in Structural Biology > 2002 > 12 > 4 > 453-458