title: Classification of ex vivo methotrexate resistance in acute lymphoblastic and myeloid leukaemia.
authors.affiliation: Department of Paediatric Oncology, University Hospital Vrije Universiteit, Amsterdam, The Netherlands.
authors.forename: M G
authors.initials: MG
authors.lastname: Rots
authors.forename: R
authors.initials: R
authors.lastname: Pieters
authors.forename: G J
authors.initials: GJ
authors.lastname: Kaspers
authors.forename: A J
authors.initials: AJ
authors.lastname: Veerman
authors.forename: G J
authors.initials: GJ
authors.lastname: Peters
authors.forename: G
authors.initials: G
authors.lastname: Jansen
mesh_terms: D000208:Acute Disease; D000818:Animals; D002648:Child; D004334:Drug Administration Schedule; D019008:Drug Resistance, Neoplasm; D005493:Folic Acid Antagonists / Q000494:pharmacology / Q000627:therapeutic use*; D006801:Humans; D015448:Leukemia, B-Cell / Q000188:drug therapy; D007951:Leukemia, Myeloid / Q000188:drug therapy*; D015458:Leukemia, T-Cell / Q000188:drug therapy; D008727:Methotrexate / Q000494:pharmacology / Q000627:therapeutic use*; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000188:drug therapy*; D012008:Recurrence
chemical_list: D005493:Folic Acid Antagonists; D008727:Methotrexate