TY - GEN AU - Calin,A TI - Seronegative spondyloarthritides SN - 0025-7125 PY - 1986///0407 KW - Adult KW - Arthritis KW - classification KW - Arthritis, Infectious KW - etiology KW - Arthritis, Reactive KW - epidemiology KW - Behcet Syndrome KW - complications KW - Colitis, Ulcerative KW - Crohn Disease KW - Female KW - HLA Antigens KW - analysis KW - HLA-B27 Antigen KW - Humans KW - Joint Diseases KW - Male KW - Middle Aged KW - Prognosis KW - Psoriasis KW - Serology KW - Spinal Diseases KW - Spondylitis, Ankylosing KW - Yersinia Infections N1 - Publication Type: Journal Article ER -