title: Recent developments in beta lactamases and extended spectrum beta lactamases.
authors: Department of Pathology and Laboratory Medicine, American University of Beirut Medical Center, PO Box 113-6044, Beirut, Lebanon.
authors: Joumana N
authors: JN
authors: Samaha-Kfoury
authors: George F
authors: GF
authors: Araj
mesh_terms: D001424:Bacterial Infections / Q000188:drug therapy; D024881:Drug Resistance, Bacterial; D006801:Humans; D017053:Infection Control; D018440:beta-Lactam Resistance; D065093:beta-Lactamase Inhibitors; D047090:beta-Lactams / Q000737:chemistry / Q000145:classification / Q000494:pharmacology*
chemical_list: D065093:beta-Lactamase Inhibitors; D047090:beta-Lactams