Shkreli, R. et al. 2021. The effects of medicinal plants: “Viscum album, Juniperus communis and Xanthium strumarium” leaf extracts on fibroblastic L929 and BHK21 immune cells. Journal of Biological Studies. 4, 3 (Dec. 2021), 136–150. DOI:https://doi.org/10.62400/jbs.v4i3.6157.