title: A sequential trial of indomethacin and sodium amylobarbitone at night in rheumatoid arthritis, with comments on the statistical method.
mesh_terms: D000654:Amobarbital / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004359:Drug Therapy, Combination; D006801:Humans; D007213:Indomethacin / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*; D010146:Pain / Q000188:drug therapy; D010919:Placebos; D012890:Sleep / Q000187:drug effects; D013223:Statistics as Topic
chemical_list: D010919:Placebos; D000654:Amobarbital; D007213:Indomethacin