%0 Journal Article %T The minimal polymorphism of class II Eα chains is not due to the functional neutrality of mutations %A Chu, Zy-Ting %A Carswell-Crumpton, C. %A Cole, Barry %A Jones, Patricia %J Immunogenetics %V 40 %N 1 %P 9-20 %@ 0093-7711 %D 2004-06-29 %I Springer-Verlag %~ DeepDyve