title: [Leukemias in pediatrics: findings on 454 cases observed in the Hospital de Ninos de Buenos Aires in a period of 10 years (1961-1970)].
mesh_terms: D001118:Argentina; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007938:Leukemia / Q000453:epidemiology*; D008297:Male; D012189:Retrospective Studies
vernacular_title: Leuucemias en Pediatría: consideraciones sobre 454 casos observados en el Hospital de Niños de Buenos Aires en un período de diez años (1961-1970.