Gholibeikian, Dr. Mohammadreza, Hasan Fallah Huseini, and Afsaneh Kaffash. 2022. “The Effects of Hydroalcholic Extract Polyherbal Formulation on Improving the Symptoms of Patients With COVID-19 in Hospital”. International Journal of Infectious Diseases and Preventive Medicine 1 (1):17-28. https://doi.org/10.55124/ijid.v1i1.225.