MANOPUNYA, M.; WANAPIRAK, C. Thai pregnant women knowledge and attitudes about maternal serum screening for Down’s syndrome. Thai Journal of Obstetrics and Gynaecology, Bangkok, Thailand, v. 16, n. 3, p. 163–172, 2017. Disponível em: https://he02.tci-thaijo.org/index.php/tjog/article/view/82256. Acesso em: 1 oct. 2026.