Physicochemical characterization and antioxidant and immunomodulatory activity of polysaccharides from Gynura Procumbens stem
HU Ju-wu1,LUO Bin2*,WU Lei1,TU Zhao-xiu1,XIE Xin1
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2019, (8): 1299 -1306 .  DOI: 10.16333/j.1001-6880.2019.8.001