Pioneers in the dawn of ozone therapy The African Contribution to Ozone Therapy Dr. George Stoker (1854-1920). Ozone Therapy Global Journal, [S. l.], v. 7, n. 1, p. 105–110, 2017. DOI: 10.67442/afv2p268. Disponível em: https://journal.ozonetherapyglobaljournal.es/index.php/otgj/article/view/161. Acesso em: 23 aug. 2026.