title: [Prophylactic central nervous system therapy in childhood leukemia and its complications].
authors.forename: I
authors.initials: I
authors.lastname: Tsukimoto
mesh_terms: D001932:Brain Neoplasms / Q000517:prevention & control*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007278:Injections, Spinal; D007945:Leukemia, Lymphoid / Q000188:drug therapy*; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage* / Q000009:adverse effects; D011379:Prognosis
chemical_list: D008727:Methotrexate