A controlled study of chloroquine as an antirheumatic agent.
D018501:Antirheumatic Agents; D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000628:therapy*; D002738:Chloroquine / Q000627:therapeutic use*; D012107:Research Design
D018501:Antirheumatic Agents; D002738:Chloroquine
ARTHRITIS, RHEUMATOID/therapy; CHLOROQUINE/therapeutic use