Letter: Comments in response to: Seasonal Variation in the Birth of Children with Aneuploid Chromosome Abnormalities.
D000782:Aneuploidy; D005260:Female; D005306:Fertilization; D006801:Humans; D008297:Male; D008938:Mitosis; D010063:Ovum / Q000254:growth & development; D011247:Pregnancy; D012621:Seasons; D012729:Sex Chromosome Aberrations / Q000209:etiology*