title: T-cell subsets in polymyositis.
mesh_terms: D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009220:Myositis / Q000097:blood*; D006377:T-Lymphocytes, Helper-Inducer / Q000032:analysis*; D050378:T-Lymphocytes, Regulatory / Q000032:analysis*