SALUCKPETCH, S.; PUNTACHAI, P. Association between Anemia in Pregnancy and Preterm Birth at Sunpasitthiprasong Hospital. Thai Journal of Obstetrics and Gynaecology, Bangkok, Thailand, v. 28, n. 3, p. 142–151, 2020. DOI: 10.14456/tjog.2020.19. Disponível em: https://he02.tci-thaijo.org/index.php/tjog/article/view/148257. Acesso em: 1 oct. 2026.