title: Overview of screening techniques. Recent advances in prenatal diagnosis for aneuploidy.
authors.affiliation: Department of Obstetrics and Gynaecology, St. Bartholomew's Hospital, London, UK.
authors.forename: T
authors.initials: T
authors.lastname: Chard
mesh_terms: D002869:Chromosome Aberrations; D000013:Congenital Abnormalities / Q000175:diagnosis*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*