Shaw S.W.S.SHIN-YU LINLin C.-H.Su Y.-N.Cheng P.-J.CHIEN-NAN LEEChen C.-P.2021-02-042021-02-0420101028-4559https://www.scopus.com/inward/record.uri?eid=2-s2.0-77953282002&doi=10.1016%2fS1028-4559%2810%2960005-8&partnerID=40&md5=6cb382f44132716bd123146a5ac0aea3https://scholars.lib.ntu.edu.tw/handle/123456789/547790Second-trimester Maternal Serum Quadruple Test for Down Syndrome Screening: A Taiwanese Population-based Studyjournal article10.1016/S1028-4559(10)60005-8204662892-s2.0-77953282002