title: Down's syndrome screening in UK.
authors.forename: N J
authors.initials: NJ
authors.lastname: Wald
authors.forename: W
authors.initials: W
authors.lastname: Huttly
authors.forename: K
authors.initials: K
authors.lastname: Wald
authors.forename: A
authors.initials: A
authors.lastname: Kennard
mesh_terms: D004314:Down Syndrome / Q000175:diagnosis / Q000235:genetics / Q000517:prevention & control*; D005260:Female; D005820:Genetic Testing / Q000379:methods*; D006801:Humans; D008297:Male; D008423:Maternal Age; D018566:Pregnancy, High-Risk; D006113:United Kingdom