List of Articles Ma hung Open Access Article Abstract Page Full-Text 1 - Antibacterial activity evaluation of Ephedra Major Host acetonic, aqueous and alcoholic extracts against standard strains of E. coli, P. aeruginosa, S. aureus and S. pyogenes P. Torabzadeh Khorasani پورداد Panahi, آذر Sabokbar علیرضا Mokhtari