[Tumors and nipiology].
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007938:Leukemia / Q000453:epidemiology / Q000401:mortality; D009369:Neoplasms / Q000453:epidemiology* / Q000401:mortality; D010372:Pediatrics
Tumori e nipiologia.