title: Association of HLA-DRB1 alleles with polymyositis/dermatomyositis in northern Chinese Hans.
authors.affiliation: Department of Dermatology, The First Hospital of China Medical University, Shenyang 110001.
authors.forename: Ning
authors.initials: N
authors.lastname: Zhai
authors.forename: Qingrui
authors.initials: Q
authors.lastname: Zhang
authors.forename: Xiuping
authors.initials: X
authors.lastname: Han
authors.forename: Fangji
authors.initials: F
authors.lastname: Song
mesh_terms: D000483:Alleles; D044466:Asian People; D002681:China; D003882:Dermatomyositis / Q000235:genetics*; D005787:Gene Frequency; D006684:HLA-DR Antigens / Q000235:genetics*; D059811:HLA-DRB1 Chains; D006801:Humans; D017285:Polymyositis / Q000235:genetics*
chemical_list: D006684:HLA-DR Antigens; D059811:HLA-DRB1 Chains