title: Prenatal screening for fetal aneuploidy.
authors.affiliation: Toronto ON.
authors.forename: David
authors.initials: D
authors.lastname: Chitayat
authors.affiliation: Vancouver BC.
authors.forename: Sylvie
authors.initials: S
authors.lastname: Langlois
authors.affiliation: Vancouver BC.
authors.forename: Alain
authors.initials: A
authors.lastname: Gagnon
authors.affiliation: Calgary AB.
authors.forename: R Douglas
authors.initials: RD
authors.lastname: Wilson
authors.affiliation: Montreal QC.
authors.forename: François
authors.initials: F
authors.lastname: Audibert
mesh_terms: D000782:Aneuploidy; D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*