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27. Comparable evaluation of orally active beta-lactam compounds in ampicillin-resistant gram-positive and gram-negative rods: role of beta-lactamases on resistance. Cullmann W, Dick W, Stieglitz M, Opferkuch W. Chemotherapy; 1988 Jun; 34(3):202-15. PubMed ID: 3262045 [Abstract] [Full Text] [Related]
30. Increasing extended-spectrum beta-lactamase production and quinolone resistance among Gram-negative bacilli causing intra-abdominal infections in the Asia/Pacific region: data from the Smart Study 2002-2006. Ko WC, Hsueh PR. J Infect; 2009 Aug; 59(2):95-103. PubMed ID: 19564044 [Abstract] [Full Text] [Related]
34. Role of beta-lactamases in the resistance of gram-negative bacilli to beta-lactam antibiotics. Acar JF, Minozzi C. Rev Infect Dis; 1986 Aug; 8 Suppl 5():S482-6. PubMed ID: 3541133 [Abstract] [Full Text] [Related]