title: Misconceptions about mosaicism.
authors.forename: D K
authors.initials: DK
authors.lastname: Kalousek
authors.forename: I J
authors.initials: IJ
authors.lastname: Barrett
authors.forename: V S
authors.initials: VS
authors.lastname: Lestou
mesh_terms: D000649:Amniocentesis; D015193:Chorionic Villi Sampling; D002869:Chromosome Aberrations / Q000175:diagnosis* / Q000473:pathology; D025063:Chromosome Disorders; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D007621:Karyotyping; D007713:Klinefelter Syndrome / Q000175:diagnosis* / Q000473:pathology; D009030:Mosaicism; D011247:Pregnancy