Schwartz, L., Abolhassani, M., Guais, A., Baronzino, G., Grévillot, G., Chaumet-Riffaud, P., & Sasco, A. J. (2009). The toxicity of carbon dioxide inhalation. European Journal of Oncology and Environmental Health, 14(4), 199-208. https://mattioli1885journals.com/index.php/EJOEH/article/view/3884