Kassi, E. Paliogianni, A. Dontas, I. Aligiannis, N. Halabalaki, M. Papoutsi, Z. Skaltsounis, A.-L. Moutsatsou, P., Effects of Sideritis euboea (lamiaceae) aqueous extract on IL-6, OPG and RANKL secretion by osteoblasts, Natural Product Communications, (6), 1689-1696, 2011, Natural Product Incorporation,