Current Opinion in Structural Biology
Current Opinion in Structural Biology > 2001 > 11 > 2 > 155-162
Current Opinion in Structural Biology > 2002 > 12 > 1 > 89-97
Current Opinion in Structural Biology > 2001 > 11 > 2 > 155-162
Current Opinion in Structural Biology > 2002 > 12 > 1 > 89-97