Down's syndrome and acute leukaemia: a cytogenetic study.
D002675:Child, Preschool; D002999:Clone Cells; D004314:Down Syndrome / Q000150:complications*; D005260:Female; D006801:Humans; D007621:Karyotyping; D015470:Leukemia, Myeloid, Acute / Q000150:complications*; D009030:Mosaicism