Axial arthropathy in Whipple's disease.
D001168:Arthritis / Q000209:etiology*; D001368:Axis, Cervical Vertebra; D006680:HLA Antigens / Q000032:analysis; D015796:HLA-B27 Antigen; D006801:Humans; D008297:Male; D008875:Middle Aged; D013167:Spondylitis, Ankylosing / Q000150:complications; D008061:Whipple Disease / Q000150:complications* / Q000276:immunology
D006680:HLA Antigens; D015796:HLA-B27 Antigen