title: Prognostic factors in childhood leukemia.
mesh_terms: D000208:Acute Disease; D000367:Age Factors; D001772:Blood Cell Count; D002493:Central Nervous System Diseases / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007945:Leukemia, Lymphoid / Q000175:diagnosis* / Q000276:immunology / Q000401:mortality / Q000473:pathology / Q000628:therapy; D008297:Male; D009362:Neoplasm Metastasis; D011379:Prognosis; D012737:Sex Factors; D012959:Socioeconomic Factors