sulfasalazine
Additive triple DMARD combination therapy of a low dose of sulfhydryl compounds,        sulfasalazine and methotrexate in the treatment of rheumatoid arthritis: a       clinical trial.
Additive triple DMARD combination therapy of a low dose of sulfhydryl compounds,         @SUBJECT$  and methotrexate in the  @PREDICAT$  of  @OBJECT$ : a       clinical trial.