Stacchiotti, A., L. Nardo, D. Rizzoni, R. Rezzani, and R. Reiter. “Melatonin Drives Beneficial Sirtuin 1 Expression in Leptin-Deficient Mice Liver through MT1 Receptor”. Italian Journal of Anatomy and Embryology, vol. 120, no. 1, Sept. 2015, p. 70, https://oajournals.fupress.net/index.php/ijae/article/view/4024.