title: Chloroquine in rheumatoid arthritis; a double blindfold trial of treatment for one year.
mesh_terms: D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000628:therapy*; D002738:Chloroquine / Q000628:therapy*
chemical_list: D002738:Chloroquine
keywords: ARTHRITIS, RHEUMATOID/therapy; CHLOROQUINE/therapy