title: Are we getting closer to using methotrexate in an optimal manner?
authors.forename: Barton A
authors.initials: BA
authors.lastname: Kamen
authors.forename: Joseph R
authors.initials: JR
authors.lastname: Bertino
authors.forename: John S
authors.initials: JS
authors.lastname: Holcenberg
authors.forename: W Archie
authors.initials: WA
authors.lastname: Bleyer
mesh_terms: D000964:Antimetabolites, Antineoplastic / Q000008:administration & dosage*; D006801:Humans; D008727:Methotrexate / Q000008:administration & dosage*; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000188:drug therapy*
chemical_list: D000964:Antimetabolites, Antineoplastic; D008727:Methotrexate