Manganese oxidation state mediates toxicity in primary neuronal cortical culture: role of protector agents such as ascorbic acid and d, l-lactate - Hernández, Raúl Bonne; Farina, Modesto; Espósito, Breno Pannia; Sunol, C. (Congresso da Sociedade Brasileira de Biologia Celular (SBBC), 2008)