Green-synthesized wood-polyacrylic acid composite hydrogel with in-situ incorporated silver nanoparticles for antibacterial treatment of oral ulcers - Yuchen Jiang; Chen Zeng; Qihua Li; Jianfeng Li; Yu Fang; Jingya Song; Haining Yu; Zixuan Yuan; Ruili Wang; Shaowu Pan; Weiqing Kong; Meifang Zhu (Chemical Engineering Journal, 2026)