Chitosan hydrogel drug delivery system is a safer and more effective solution for treating oral ulcers
Wang Jieyan, Yao Jiayi, Xin Yingtong, Zhang Xinwen, Li Riwang, Liu Dahai
Chinese Journal of Tissue Engineering Research . 2026, (
20
): 5331 -5340 . DOI: 10.12307/2026.150