Inhibitory Effects of Ghrelin on Sexual Behavior: Role of the Peptide in the Receptivity Reduction Induced by Food Restriction in Mice - Bertoldi, M. L.; Luque, E. M.; Carlini, V. P.; Vincenti, L. M.; Stutz, G.; Santillán, M. E.; Ruiz, R. D.; Fiol de Cuneo, M.; Martini, A. C. (Hormone and Metabolic Research, 2011)