Investigation of the chemical composition and biological activity of edible grapevine (Vitis vinifera L.) leaf varieties Autori: D. Pintać, Dragana Četojević-Simin, S. Berežni, D. Orčić, N. Mimica-Dukić, M. Lesjak Časopis: Food Chemistry DOI: 10.1016/j.foodchem.2019.02.049