Chromosome abnormalities in 1355 induced abortuses.
D000028:Abortion, Induced; D000328:Adult; D002869:Chromosome Aberrations / Q000453:epidemiology*; D025063:Chromosome Disorders; D005260:Female; D006801:Humans; D007564:Japan; D007621:Karyotyping; D008297:Male; D011247:Pregnancy