The Master Key of the Ozone Therapy in Russia Dr. Sergei Petrovich Peretyagin. Ozone Therapy Global Journal, [S. l.], v. 7, n. 1, p. 91–98, 2017. DOI: 10.67442/rj4t6b66. Disponível em: https://journal.ozonetherapyglobaljournal.es/index.php/otgj/article/view/159. Acesso em: 23 aug. 2026.