title: Second-line efficacy of intermediate high-dose methotrexate with citrovorum factor rescue + cyclophosphamide in ovarian cancer.
mesh_terms: D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy; D003520:Cyclophosphamide / Q000009:adverse effects / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D002955:Leucovorin / Q000009:adverse effects / Q000627:therapeutic use*; D008727:Methotrexate / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000188:drug therapy*; D014750:Vincristine / Q000627:therapeutic use
chemical_list: D014750:Vincristine; D003520:Cyclophosphamide; D002955:Leucovorin; D008727:Methotrexate