title: Long-term follow-up in the treatment of rheumatoid arthritis with levamisole.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000188:drug therapy* / Q000503:physiopathology; D005500:Follow-Up Studies; D006801:Humans; D007962:Leukocytes / Q000187:drug effects; D007978:Levamisole / Q000009:adverse effects / Q000627:therapeutic use*; D013997:Time Factors
chemical_list: D007978:Levamisole