Pane, G., G. Gaggero, and F. Mora. “Recent Results about Antioxidant and Immunomodulatory Effects of Sulphurous Water”. Journal of Biological Research - Bollettino della Società Italiana di Biologia Sperimentale 84, no. 1 (January 30, 2011). Accessed July 13, 2020. https://www.pagepressjournals.org/index.php/jbr/article/view/4657.