title: A sequential trial comparing cyclophosphamide and azathioprine as adjuncts in the treatment of systemic lupus erythematosus.
mesh_terms: D001379:Azathioprine / Q000009:adverse effects / Q000627:therapeutic use*; D003520:Cyclophosphamide / Q000009:adverse effects / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D005260:Female; D006760:Hospitalization; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000188:drug therapy*; D008297:Male; D011239:Prednisolone / Q000008:administration & dosage / Q000627:therapeutic use*; D012008:Recurrence
chemical_list: D003520:Cyclophosphamide; D011239:Prednisolone; D001379:Azathioprine