Kucińska-Lipka, J., I. Gubańska, and H. Janik. “Polyurethanes Modified With Natural Polymers for Medical Application. Part II. Polyurethane Gelatin, Polyurethane Starch, Polyurethane Cellulose”. Polimery 59, no. 3 (March 30, 2014): 197–200. Accessed December 22, 2024. https://ichp.vot.pl/index.php/p/article/view/623.