title: Doubts using family history, age, alpha-fetoprotein and total human chorionic gonadotrophin in screening for Down's syndrome.
authors.affiliation: Department of Obstetrics and Gynaecology, Edgware General Hospital, Middlesex, UK.
authors.forename: F A
authors.initials: FA
authors.lastname: Sanusi
authors.forename: J
authors.initials: J
authors.lastname: McCauley
authors.forename: S
authors.initials: S
authors.lastname: Oganwu
authors.forename: L W
authors.initials: LW
authors.lastname: Bernhardt
authors.forename: M D
authors.initials: MD
authors.lastname: Simanowitz
mesh_terms: D000328:Adult; D000367:Age Factors; D001835:Body Weight; D006063:Chorionic Gonadotropin / Q000032:analysis; D004314:Down Syndrome / Q000097:blood / Q000517:prevention & control*; D005190:Family; D005260:Female; D006801:Humans; D011296:Prenatal Diagnosis / Q000379:methods / Q000592:standards; D012307:Risk Factors; D012680:Sensitivity and Specificity; D000509:alpha-Fetoproteins / Q000032:analysis
chemical_list: D006063:Chorionic Gonadotropin; D000509:alpha-Fetoproteins