title: [Leukemia treatment results have improved, but prognosis is still questionable].
authors.affiliation: University of Helsinki, Helsinki, Finland.
authors.forename: M A
authors.initials: MA
authors.lastname: Siimes
mesh_terms: D002648:Child; D002675:Child, Preschool; D005260:Female; D005387:Finland; D006801:Humans; D015994:Incidence; D008297:Male; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000175:diagnosis / Q000401:mortality* / Q000628:therapy*; D011379:Prognosis; D012307:Risk Factors; D012720:Severity of Illness Index; D016019:Survival Analysis