title: [Proceedings: Double-blind comparison of MK 231 with indomethacin in spondylitis ankylopoetica].
mesh_terms: D001597:Benzylidene Compounds / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D006801:Humans; D007192:Indenes / Q000627:therapeutic use*; D007213:Indomethacin / Q000627:therapeutic use*; D013167:Spondylitis, Ankylosing / Q000188:drug therapy*
chemical_list: D001597:Benzylidene Compounds; D007192:Indenes; D007213:Indomethacin
vernacular_title: Ervaringen tijdens een dubbelblind onderzoek met MK 231 versus indomethacine bij lijders aan spondylitis ankylopoetica