The antioxidant network: the basic principle for an antioxidant supplementation in the elderly - Junqueira, Virgínia Berlanga Campos; Poppe, Sandra Castro; Simon-Giavarotti, Karin Argenti; Chan, Sandra Sueli; Najas, Myrian Spinola; Rodrigues, Luciano; Mello-Almada Filho, Clineu; Gomes, Lígia Ferreira; Peres, Clovis de Araujo; Ramos, Luiz Roberto (Free radical pathophysiology, 2008)