Onyeji, Cyprian O. “MANAGEMENT OF CORONAVIRUS DISEASE 2019 (COVID-19) – IS THERE A ROLE FOR COMPLEMENTARY AND HERBAL MEDICINAL PRODUCTS?”. African Journal of Traditional, Complementary and Alternative Medicines 17, no. 1 (May 18, 2020): 33–38. Accessed April 17, 2024. https://journals.athmsi.org/index.php/ajtcam/article/view/5729.