title: [The PETHEMA LAL/89 protocol].
authors.forename: J
authors.initials: J
authors.lastname: Cubells
authors.forename: A
authors.initials: A
authors.lastname: Muñoz Villa
authors.forename: R
authors.initials: R
authors.lastname: Fernández-Delgado
mesh_terms: D000293:Adolescent; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000188:drug therapy* / Q000401:mortality; D015996:Survival Rate
vernacular_title: Sobre el protocolo PETHEMA LAL/89.