WASET
Demiray, S. , Pintado, M. , Castro, P.. "Evaluation of Phenolic Profiles and Antioxidant Activities of Turkish Medicinal Plants: Tiliaargentea, Crataegi Folium Leaves and Polygonum bistorta Roots". World Academy of Science, Engineering and Technology, Open Science Index 30, International Journal of Pharmacological and Pharmaceutical Sciences, (2009), 3(6), 74 - 79.