List of Articles اشریشیا کلی Open Access Article Abstract Page Full-Text 1 - Cloning of Streptococcal pyogenes Exotoxin, A gene in E. coli Elham Siasi Mitra Salehi Simin Mirjalili Open Access Article Abstract Page Full-Text 2 - The synergy effect of nanoparticles of magnesium oxide and antibiotics on Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa Elham Siasi Mehrabian Sedigheh َAli Rafiei