title: [Clinical and radiological forms of non-specific spondylitis. I. Materials and methods. Clinical analysis. Results].
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011859:Radiography; D013166:Spondylitis / Q000145:classification / Q000000981:diagnostic imaging*
vernacular_title: Postacie kliniczno-radiologiczne nieswoistego zapalenia kregosłupa. Cz. I. Materiał i metody. Analiza kliniczna. Wyniki.