title: [Frequency of aneuploid zygotes in human fertilization].
mesh_terms: D000022:Abortion, Spontaneous / Q000209:etiology / Q000235:genetics; D000782:Aneuploidy; D002869:Chromosome Aberrations; D005260:Female; D006801:Humans; D007621:Karyotyping; D011247:Pregnancy; D014314:Trisomy
vernacular_title: Freqüência de zigotos aneuplóides na fertilização humana.