title: Letter: Some implications of HL-A and disease associations.
mesh_terms: D016918:Arthritis, Reactive / Q000235:genetics / Q000276:immunology*; D002446:Celiac Disease / Q000235:genetics / Q000276:immunology*; D003874:Dermatitis Herpetiformis / Q000235:genetics / Q000276:immunology*; D006579:Heterozygote; D006649:Histocompatibility Antigens; D006720:Homozygote; D006801:Humans; D009103:Multiple Sclerosis / Q000235:genetics / Q000276:immunology*; D009157:Myasthenia Gravis / Q000235:genetics / Q000276:immunology*; D011565:Psoriasis / Q000235:genetics / Q000276:immunology*; D013167:Spondylitis, Ankylosing / Q000235:genetics / Q000276:immunology*; D014605:Uveitis / Q000235:genetics / Q000276:immunology*
chemical_list: D006649:Histocompatibility Antigens