Chen G, Liu C, Zhang B, Xu G, Huang Y. Swelling Behaviours of Silk Fibroin-Polyurethane Composite Hydrogels. ajc [Internet]. 2014 Mar. 4 [cited 2024 Nov. 25];26(5):1533-6. Available from: https://asianpubs.org/index.php/ajchem/article/view/26_6_80