title: HLA-DR antigen and IgA nephropathy (Berger's disease)
mesh_terms: D005921:Glomerulonephritis / Q000276:immunology*; D006680:HLA Antigens / Q000032:analysis*; D006801:Humans; D007070:Immunoglobulin A; D013577:Syndrome
chemical_list: D006680:HLA Antigens; D007070:Immunoglobulin A