title: High-dose methotrexate with leucovorin rescue.
mesh_terms: D004359:Drug Therapy, Combination; D006801:Humans; D002955:Leucovorin / Q000008:administration & dosage*; D008727:Methotrexate / Q000008:administration & dosage* / Q000097:blood; D009369:Neoplasms / Q000097:blood / Q000188:drug therapy*
chemical_list: D002955:Leucovorin; D008727:Methotrexate