Renzi, A., G. Carpino, D. Overi, J. Venter, P. Valenti, G. Alpini, and E. Gaudio. “Lactoferrin Regulate Biliary Epithelium Growth and the Activation of Hepatic Progenitor Cell Niche”. Italian Journal of Anatomy and Embryology, vol. 120, no. 1, Sept. 2015, p. 126, https://oajournals.fupress.net/index.php/ijae/article/view/4080.