Margotta, Vito. “Proliferative Events Experimentally Induced by a Transient Cold Shock in the Brain of Adult Terrestrial Heterothermic Vertebrates: Preliminary Analysis of PCNA Expression in <em>Podarcis sicula< Em>”;. Italian Journal of Anatomy and Embryology, vol. 119, no. 2, Nov. 2014, pp. 81-91, https://oajournals.fupress.net/index.php/ijae/article/view/1219.