title: [Ankylosing spondylitis, sacroiliitis and HLA-B27 antigen. Clinical and nosographic aspects].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001168:Arthritis / Q000235:genetics*; D005260:Female; D006680:HLA Antigens / Q000032:analysis; D006649:Histocompatibility Antigens / Q000032:analysis; D006801:Humans; D007558:Italy; D008297:Male; D008875:Middle Aged; D012446:Sacroiliac Joint; D012737:Sex Factors; D013122:Spinal Diseases / Q000235:genetics; D013167:Spondylitis, Ankylosing / Q000235:genetics*
chemical_list: D006680:HLA Antigens; D006649:Histocompatibility Antigens
vernacular_title: Spondilite anchilosante, sacroileite e antigene HLA-B27. Considerazioni cliniche e nosografiche