[Monosomy for the centromeric regions of chromosome 21].
D000015:Abnormalities, Multiple / Q000473:pathology; D000782:Aneuploidy; D002869:Chromosome Aberrations; D002904:Chromosomes, Human, 21-22 and Y; D002906:Chromosomes, Human, 6-12 and X; D005260:Female; D006358:Hot Temperature; D006801:Humans; D007621:Karyotyping; D009691:Nucleic Acid Denaturation; D010641:Phenotype
Monosomie pour les régions juxtacentroméruqyes d'un chromosome 21.