Coppa, Paola, Maria A. Continenza, Elena Di Marco, Leonardo A. Pajewski, and Francesco Vegliò. 2013. “In Vivo Biodegradation of a New PVP-Hydrogel”. Italian Journal of Anatomy and Embryology 117 (2):45. https://oajournals.fupress.net/index.php/ijae/article/view/4231.