title: Prenatal DNA diagnosis of Down's syndrome by PCR.
authors.forename: J
authors.initials: J
authors.lastname: Wolstenholme
mesh_terms: D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D006801:Humans; D016133:Polymerase Chain Reaction / Q000191:economics; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000191:economics / Q000379:methods*