title: Antenatal screening for Down's syndrome.
authors.forename: G
authors.initials: G
authors.lastname: Monni
authors.forename: R M
authors.initials: RM
authors.lastname: Ibba
authors.forename: M A
authors.initials: MA
authors.lastname: Zoppi
mesh_terms: D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011296:Prenatal Diagnosis / Q000379:methods* / Q000523:psychology; D011795:Surveys and Questionnaires