Gholibeikian D, Huseini HF, Kaffash A. The Effects of hydroalcholic extract polyherbal formulation on improving the symptoms of patients with COVID-19 in hospital. 1.50 [Internet]. 2022Nov.25 [cited 2024May11];1(1):17-28. Available from: https://ijid.sciforce.org/IJID/article/view/225