[Cytogenetic studies in pediatrics. 1. Study on malignant neoplasms in children by chromosome analysis].
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000235:genetics* / Q000473:pathology*