title: [Semiology of confirmed ankylosing spondylitis (excluding the initial period and radiography). Development and prognosis, clinical and diagnostic forms].
mesh_terms: D006801:Humans; D011379:Prognosis; D013166:Spondylitis; D013167:Spondylitis, Ankylosing / Q000175:diagnosis*
keywords: SPONDYLITIS, ANKYLOSING/diagnosis