title: [Late results of thorium-X treatment in Bechterew's disease (a 15-year study)].
mesh_terms: D005500:Follow-Up Studies; D006801:Humans; D007738:Kyphosis / Q000473:pathology; D008022:Ligaments / Q000473:pathology; D008023:Ligaments, Articular / Q000473:pathology; D011859:Radiography; D013167:Spondylitis, Ankylosing / Q000000981:diagnostic imaging / Q000473:pathology / Q000532:radiotherapy*; D013910:Thorium / Q000627:therapeutic use*
chemical_list: D013910:Thorium
vernacular_title: Spätergebnisse nach Thorium X -Behandlung des Morbus Bechterew (eine 15-Jahres-Studie).