%0 Journal Article %T Extensive MHC Class II B Gene Duplication in a Passerine, the Common Yellowthroat (Geothlypis trichas) %A Bollmer, Jennifer L. %A Dunn, Peter O. %A Whittingham, Linda A. %A Wimpee, Charles %J Journal of Heredity %V 101 %N 4 %P 448-460 %@ 0022-1503 %D 2010-03-03 %I Oxford University Press %~ DeepDyve