[Chromosomal analysis of childhood leukemia and lymphoma and its relation to the clinical features].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002869:Chromosome Aberrations; D005260:Female; D006801:Humans; D007223:Infant; D007621:Karyotyping; D007938:Leukemia / Q000235:genetics*; D008223:Lymphoma / Q000235:genetics*; D008297:Male