Antioxidant Mechanism is Involved in the Gastroprotective Effects of Ozonized Sunflower Oil in Ethanol-Induced Ulcers in Rats - Zullyt B. Zamora Rodríguez; Ricardo González Álvarez; Dailén Guanche; Nelson Merino; Frank Hernández Rosales; Silvia Menéndez Cepero; Yaima Alonso González; Siegfried Schulz (Mediators of Inflammation)