title: Age distribution of childhood acute lymphoblastic leukemia cases suggests etiological clues.
authors: P
authors: P
authors: Cocco
authors: M
authors: M
authors: Rapallo
authors: P
authors: P
authors: Biddau
authors: G
authors: G
authors: Murgia
authors: R
authors: R
authors: Targhetta
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D007558:Italy / Q000453:epidemiology; D008297:Male; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000453:epidemiology / Q000209:etiology*