Antibiotic resistance assessment of Acinetobacter baumannii isolates from Tehran hospitals due to the presence of efflux pumps encoding genes (adeA and adeS genes) by molecular met... oleh Batool Basatian-Tashkan, Mohammad Niakan, Mansoor Khaledi, Hamed Afkhami, Fatemeh Sameni, Shahriar Bakhti, Reza Mirnejad