Adjuvant therapy with ozone in a patient with metastatic pancreatic cancer. Ozone Therapy Global Journal, [S. l.], v. 5, n. 1, p. 21–31, 2015. DOI: 10.67442/40307z04. Disponível em: https://journal.ozonetherapyglobaljournal.es/index.php/otgj/article/view/191. Acesso em: 23 aug. 2026.