title: [Incidence of association of acrocentric chromosomes].
mesh_terms: D000328:Adult; D002648:Child; D002869:Chromosome Aberrations; D002901:Chromosomes, Human, 13-15; D002904:Chromosomes, Human, 21-22 and Y; D004314:Down Syndrome / Q000235:genetics*; D006801:Humans; D007621:Karyotyping; D008938:Mitosis
vernacular_title: Czestość wystepowania asocjacji chromosomów akrocentrycznych.