2004, Effects of CO2-bath immersion (100ppm) on thermoregulatory responses in humans 1. April 2022 Sato M, Sugenoya J, Sato H, Kudoh M, Nishimura N et al J Thermal Biol 2004;29:805-808 https://www.researchgate.net/publication/248534275_Effects_of_CO_2bath_immersion_100_ppm_on_thermoregulatory_responses_in_humans