Somsri ศ. Down Syndrome Screening Outcomes in Advanced Maternal Age Pregnant Women at Roi Et Hospital . Srinagarind Medical Journal, [S. l.], v. 36, n. 5, p. 513–521, 2021. Disponível em: https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/252550. Acesso em: 21 may. 2022.