Associated clinical syndromes in a patient homozygous for HLA B27.
D006680:HLA Antigens; D006720:Homozygote; D006801:Humans; D007592:Joint Diseases / Q000235:genetics / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D010375:Pedigree; D013577:Syndrome
D006680:HLA Antigens