APICHATBUTR, Y. Physiologic and Other Effects of Silicone Mask Respirator N99 in the Coronavirus 2019 Outbreaks. Vajira Medical Journal : Journal of Urban Medicine, [S. l.], v. 65, n. 1, p. 1–12, 2021. DOI: 10.14456/vmj.2021.1. Disponível em: https://he02.tci-thaijo.org/index.php/VMED/article/view/246793. Acesso em: 29 apr. 2024.