K. Koc, O. Ozdemir, O. F. Kizilkaya, M. Sengul, and H. Turkez, “Cytotoxic activity of the aqueous extract of Micromeria fruticosa (L.) Druce subsp. serpyllifolia on human U-87 MG cell lines”, Arch Biol Sci, vol. 69, no. 3, pp. 449–453, Aug. 2017.