1. Polysaccharides from radix astragali exert immunostimulatory effects to attenuate the dampness stagnancy due to spleen deficiency syndrome
   Shijun Wang et al, 2019, Pharmacognosy Magazine CrossRef
2. The Current Application and Future Prospects of Astragalus Polysaccharide Combined With Cancer Immunotherapy: A Review
   Fanming Kong et al, 2021, Frontiers in Pharmacology CrossRef
3. Astragalus polysaccharide: a review of its immunomodulatory effect
   Chun-xiao Li et al, 2022, Archives of Pharmacal Research CrossRef