title: Effect of changing parental age patterns on chromosomal aberrations and mutations.
mesh_terms: D000328:Adult; D000367:Age Factors; D002869:Chromosome Aberrations / Q000453:epidemiology; D025063:Chromosome Disorders; D005193:Family Planning Services; D005260:Female; D005799:Genes, Dominant; D005828:Genetics, Population; D006801:Humans; D007231:Infant, Newborn; D007564:Japan; D008297:Male; D009154:Mutation; D010290:Parents; D011247:Pregnancy