title: Disease mechanisms in rheumatoid arthritis: gene dosage effect of HLA-DR haplotypes.
authors.affiliation: Department of Medicine, Mayo Clinic Foundation, Rochester, Minnesota.
authors.forename: C M
authors.initials: CM
authors.lastname: Weyand
authors.forename: J J
authors.initials: JJ
authors.lastname: Goronzy
mesh_terms: D001172:Arthritis, Rheumatoid / Q000235:genetics* / Q000276:immunology* / Q000503:physiopathology; D005787:Gene Frequency; D006684:HLA-DR Antigens / Q000235:genetics*; D006239:Haplotypes; D006801:Humans; D008954:Models, Biological
chemical_list: D006684:HLA-DR Antigens