Genetic factors in psoriasis.
D000017:ABO Blood-Group System / Q000235:genetics; D005799:Genes, Dominant; D006680:HLA Antigens / Q000235:genetics; D006801:Humans; D006953:Hyperlipoproteinemia Type IV / Q000235:genetics; D010375:Pedigree; D011565:Psoriasis / Q000235:genetics* / Q000276:immunology; D012867:Skin / Q000648:ultrastructure
D000017:ABO Blood-Group System; D006680:HLA Antigens