title: Ethnic differences in outcome of serum screening for Down's syndrome. For appreciable ethnic differences in false positive rates, use different cut off points.
authors.forename: P J
authors.initials: PJ
authors.lastname: Holloway
authors.forename: S
authors.initials: S
authors.lastname: Bulusu
mesh_terms: D001208:Asia / Q000208:ethnology; D003625:Data Collection; D004314:Down Syndrome / Q000208:ethnology*; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D006113:United Kingdom