فهرس المقالات Phytochemical attributes حرية الوصول المقاله صفحة الملخص نص كامل 1 - Investigation of different selenium sources on phytochemical characteristics of <i>Echium amoenum</i> fisch. & C.A. Mey. as a medicinal herb of Iran Mazaher Hosseinzadeh Rostam Kalaei Vahid Abdossi Elham Danaee