Incidence of chromosome aberrations in a child psychiatric hospital.
D002648:Child; D002675:Child, Preschool; D002869:Chromosome Aberrations; D002903:Chromosomes, Human, 19-20; D002904:Chromosomes, Human, 21-22 and Y; D003718:Denmark; D005260:Female; D006801:Humans; D007223:Infant; D007621:Karyotyping; D007962:Leukocytes / Q000166:cytology; D008297:Male; D001523:Mental Disorders / Q000235:genetics*; D012729:Sex Chromosome Aberrations / Q000453:epidemiology*; D012737:Sex Factors