title: Disturbance of HL-A antigen frequency in Psoriasis.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001168:Arthritis / Q000150:complications; D002648:Child; D003601:Cytotoxicity Tests, Immunologic; D005260:Female; D006648:Histocompatibility; D006801:Humans; D007519:Isoantigens / Q000032:analysis*; D008297:Male; D010641:Phenotype; D011565:Psoriasis / Q000150:complications / Q000235:genetics* / Q000276:immunology / Q000473:pathology; D012737:Sex Factors; D012867:Skin / Q000473:pathology
chemical_list: D007519:Isoantigens