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Authors: S Kate Alldred; Yemisi Takwoingi; Boliang Guo; Mary Pennant; Jonathan J Deeks; James P Neilson; Zarko Alfirevic
Journal: Cochrane Database Syst Rev Date: 2017-03-15

Review 5. First and second trimester serum tests with and without first trimester ultrasound tests for Down's syndrome screening.

Authors: S Kate Alldred; Yemisi Takwoingi; Boliang Guo; Mary Pennant; Jonathan J Deeks; James P Neilson; Zarko Alfirevic
Journal: Cochrane Database Syst Rev Date: 2017-03-15

Review 6. Second trimester serum tests for Down's Syndrome screening.

Authors: S Kate Alldred; Jonathan J Deeks; Boliang Guo; James P Neilson; Zarko Alfirevic
Journal: Cochrane Database Syst Rev Date: 2012-06-13

7. Prenatal screening for trisomy 18 with free beta human chorionic gonadotrophin as a marker.

Authors: K Spencer; A S Mallard; E J Coombes; J N Macri
Journal: BMJ Date: 1993-12-04

8. Prospective study of prenatal screening for Down's syndrome with free beta human chorionic gonadotrophin.

Authors: K Spencer; P Carpenter
Journal: BMJ Date: 1993-09-25

Review 9. First trimester serum tests for Down's syndrome screening.

Authors: S Kate Alldred; Yemisi Takwoingi; Boliang Guo; Mary Pennant; Jonathan J Deeks; James P Neilson; Zarko Alfirevic
Journal: Cochrane Database Syst Rev Date: 2015-11-30

Review 10. Urine tests for Down's syndrome screening.

Authors: S Kate Alldred; Boliang Guo; Yemisi Takwoingi; Mary Pennant; Susanna Wisniewski; Jonathan J Deeks; James P Neilson; Zarko Alfirevic
Journal: Cochrane Database Syst Rev Date: 2015-12-10

10 in total