Letter: Sex-chromosome abnormalities in husbands and wives.
D000328:Adult; D000782:Aneuploidy; D005260:Female; D005817:Genetic Counseling; D006801:Humans; D007621:Karyotyping; D008297:Male; D008393:Marriage; D008540:Meiosis; D011336:Probability; D012729:Sex Chromosome Aberrations / Q000235:genetics*