Characterization and analysis of core structure in polysaccharide iron complex*
ZHANG Fang, ZHANG Shu-sheng, FENG Chen-guo, ZHAO Qian, LIN Guo-qiang
Chinese Journal of Pharmaceutical Analysis . 2021, (5): 741 -752 .  DOI: 10.16155/j.0254-1793.2021.05.01