Preparation and characterization of a new hyaluronic acid grafted pullulan material
YANG Wenzhi,WANG Shugen,LIU Jiaoyan,JIA Bei,LI Haiying
Journal of Hebei University (Natural Science Edition) . 2017, (2): 141 -146 .  DOI: 10.3969/j.issn.1000-1565.2017.02.006