title: Concerns about assisted reproduction.
mesh_terms: D002657:Child Development; D019457:Chromosome Breakage; D003072:Cognition Disorders / Q000235:genetics; D005260:Female; D005307:Fertilization in Vitro / Q000009:adverse effects / Q000379:methods*; D006801:Humans; D007223:Infant; D007360:Intelligence; D008137:Longitudinal Studies; D008297:Male; D011446:Prospective Studies; D012730:Sex Chromosomes / Q000235:genetics; D012737:Sex Factors