TY - JOUR PY - 2021 J2 - Polym. Eng. Sci. SN - 0032-3888 T2 - Polymer Engineering and Science VL - 61 IS - 1 DO - 10.1002/pen.25574 TI - High strength and bioactivity polyvinyl alcohol/collagen composite hydrogel with tannic acid as cross-linker UR - https://www.cheric.org/research/tech/periodicals/view.php?seq=1851393 KW - biomedical hydrogels KW - collagen KW - high strength KW - polyvinyl alcohol KW - tannic acid AU - Bai ZX AU - Wang TY AU - Zheng X AU - Huang YP AU - Chen YN AU - Dan WH SP - 278 EP - 287 LA - English ER -