Shuzheng Bao

Citrus fruits are rich in flavonoids for immunoregulation and potential targeting ACE2

Qiang Xu, Ming Li, Wei-wei Zheng, 2020, Natural products and bioprospecting.

New Immunomodulating Polyhydroxypregnane Glycosides from the Roots of Cynanchum otophyllum C.K.Schneid.

Z. Zhan, W. Shan, Lie-Feng Ma, 2019, Chemistry & biodiversity.