TY - GEN AU - García Vícera,María Ximena AU - Martínez Cardona,Jorge A TI - 50 Years Ago in TheJournal ofPediatrics: Maintenance Therapy in Acute Childhood Leukemia SN - 1097-6833 PY - 2020///0611 KW - Child KW - Dose-Response Relationship, Drug KW - Humans KW - Leukemia, Myeloid, Acute KW - drug therapy KW - Methotrexate KW - administration & dosage N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.jpeds.2019.07.066 ER -