title: Maternal age, paternal age, and human chromosome abnormality: nature, magnitude, etiology, and mechanisms of effects.
mesh_terms: D000293:Adolescent; D000328:Adult; D000782:Aneuploidy; D000818:Animals; D002869:Chromosome Aberrations / Q000209:etiology / Q000235:genetics*; D025063:Chromosome Disorders; D004314:Down Syndrome / Q000209:etiology / Q000235:genetics; D005260:Female; D006801:Humans; D008297:Male; D008423:Maternal Age; D051379:Mice; D008875:Middle Aged; D010331:Paternal Age; D011247:Pregnancy