title: A rare translocation (47,XY,t(2p-;21q+),21+) associated with Down's syndrome.
mesh_terms: D000328:Adult; D002648:Child; D002869:Chromosome Aberrations; D002900:Chromosomes, Human, 1-3; D002904:Chromosomes, Human, 21-22 and Y; D003878:Dermatoglyphics; D004314:Down Syndrome; D005260:Female; D006801:Humans; D007621:Karyotyping; D008297:Male; D010375:Pedigree