1. Dw/LD-related molecular polymorphism of DR4 β-chains;Groner;J Exp Med,1983
2. Dw/LD associated molecular polymorphism of the DR4 β-chain: intramolecular localization of polymorphic sites;Bach;J Immunol,1983
3. Electrophoretic analysis of human HLA-DR antigens from HLA-DR4 homozygous cell lines: correlation between β-chain diversity and HLA-D;Nepom,1983
4. The HLA-DR4 family of haplotypes consists of a series of distinct DR and DS molecules;Nepom;J Exp Med,1983
5. Molecular polymorphism of DR and DC products;Bach,1984