@article{articlee2eb9847, title = {Six new dr52-associated drb1 alleles, three of dr8, two of dr11, and one of dr6, reflect a variety of mechanisms which generate polymorphism in the mhc}, author = {Smith, A G and Nelson, J L and Regen, L and Guthrie, J A and Donadi, Eduardo Antônio and Mickelson, E M and Hansen, J. A.}, year = {1996}, journal = {Tissue Antigens} }