中国组织工程研究
组织工程用水凝胶研发现状和发展趋势：基于专利信息的分析
刘利永, 周 雷
Research and development status and development trend of hydrogel in tissue engineering based on patent information
Liu Liyong, Zhou Lei
中国组织工程研究 . 2021, (22): 3527 -3533 .  DOI: 10.3969/j.issn.2095-4344.3152