Plasticity of the opioidergic system in behavioral selection during lactation - Felicio, Luciano Freitas; Canteras, Newton Sabino; Sukikara, Marcia Harumi; Teodorov, Elizabeth; Cruz, Aline Moura; Klein, Marianne Orlandini; Felippe, Érika Cristiane Gutierrez; Anselmo-Franci, Janete Aparecida (Annual Meeting of the Society for Behavioral Neuroendocrinology, 2011)