[Down's disease and a normal karyotype].
D002648:Child; D002877:Chromosomes, Human / Q000648:ultrastructure*; D003878:Dermatoglyphics; D004314:Down Syndrome / Q000235:genetics*; D005260:Female; D006801:Humans; D007621:Karyotyping
Bolezn' Dauna i normal'nyĭ kariotip.