title: [Weekly high-dose methotrexate with citrovorum factor rescue for non-Hodgkin's lymphoma--serum methotrexate level and safety administration (author's transl)].
mesh_terms: D002648:Child; D004334:Drug Administration Schedule; D005260:Female; D006258:Head and Neck Neoplasms / Q000097:blood / Q000188:drug therapy*; D006801:Humans; D007700:Kinetics; D002955:Leucovorin / Q000008:administration & dosage*; D008223:Lymphoma / Q000097:blood / Q000188:drug therapy*; D008727:Methotrexate / Q000008:administration & dosage* / Q000378:metabolism; D009367:Neoplasm Staging
chemical_list: D002955:Leucovorin; D008727:Methotrexate