Abdalla، S. O.، و Nagaah، T. A. (2022). The Relation Between Echinacea Purpurea & Cytochrome P450 Enzymes to strengthening Immunity to Resist Attacks by Microorganisms. مجلة البيان العلمية، ع12 ، 284 - 288. مسترجع من http://search.mandumah.com/Record/1277215
Abdalla، Salem O.، و Thabet A. Nagaah. "The Relation Between Echinacea Purpurea & Cytochrome P450 Enzymes to Strengthening Immunity to Resist Attacks By Microorganisms." مجلة البيان العلمية ع12 (2022): 284 - 288. مسترجع من http://search.mandumah.com/Record/1277215