DRB1*03:01, DRB1*04:01, DQA1*03:01, DQA1*05:01, DQB1*02:01, DQB1*03:02Subtypes:Addison’s disease: HLA-DRB1*03, Alopecia: HLA-DRB1*04- DQB1*0302. This evidence concerns the gene HLA-DRB1 and alopecia.