A controlled trial of phenylbutazone, oxyphenbutazone, and a placebo in the treatment of rheumatoid arthritis.
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000628:therapy*; D010113:Oxyphenbutazone; D010653:Phenylbutazone / Q000628:therapy*
D010653:Phenylbutazone; D010113:Oxyphenbutazone
ARTHRITIS, RHEUMATOID/therapy; PHENYLBUTAZONE/therapy