title: 50 Years Ago in TheJournal ofPediatrics: Vitamin B12 Studies in Myelogenous Leukemia of Childhood.
authors.affiliation: Tecnologico de Monterrey School of Medicine, Monterrey, Nuevo León, Mexico.
authors.forename: Laura
authors.initials: L
authors.lastname: Rodríguez-Romo
mesh_terms: D002648:Child; D049673:History, 20th Century; D006801:Humans; D007951:Leukemia, Myeloid / Q000175:diagnosis / Q000188:drug therapy / Q000266:history*; D014805:Vitamin B 12 / Q000266:history* / Q000627:therapeutic use; D014803:Vitamin B Complex / Q000266:history* / Q000627:therapeutic use
chemical_list: D014803:Vitamin B Complex; D014805:Vitamin B 12