UDOMPORNTHANAKIJ, P.; KONGSOMBOON, K.; HANPRASERTPONG, T. Effect of Face Mask Wearing on Maternal Oxygen Saturation and on Non-stress Test Results. Thai Journal of Obstetrics and Gynaecology, Bangkok, Thailand, v. 33, n. 4, p. 304–314, 2025. DOI: 10.14456/tjog.2025.30. Disponível em: https://he02.tci-thaijo.org/index.php/tjog/article/view/263433. Acesso em: 1 oct. 2026.