[Childhood neoplasms].
D000367:Age Factors; D001859:Bone Neoplasms / Q000628:therapy; D001932:Brain Neoplasms / Q000628:therapy; D002648:Child; D006801:Humans; D007938:Leukemia / Q000628:therapy; D008223:Lymphoma / Q000628:therapy; D009369:Neoplasms / Q000453:epidemiology / Q000628:therapy*
Nowotwory wieku dzieciecego.