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2. [Production of various types of beta-lactamase by enterobacteriaceae isolated in the province of Perugia]. Scazzocchio F; Renzini G Boll Soc Ital Biol Sper; 1977 Dec; 53(23):2288-93. PubMed ID: 610746 [No Abstract] [Full Text] [Related]
3. Comparative activity of two newer cephalosporins, cefoxitin, and cephalothin against selected Enterobacteriaceae and correlation with enzymatic resistance mechanisms. Vuye A; Pijck J; Van Landuyt HW J Antimicrob Chemother; 1979 May; 5(3):293-300. PubMed ID: 314440 [No Abstract] [Full Text] [Related]
4. beta-Lactamases and resistance to penicillins and cephalosporins in Serratia marcescens. Farrar WE; O'dell NM J Infect Dis; 1976 Sep; 134(3):245-51. PubMed ID: 789784 [TBL] [Abstract][Full Text] [Related]
5. The effect of beta-lactamases of varying origin on different types of cephalosporins. Previously announced contribution to discussion. Ericsson H Scand J Infect Dis Suppl; 1978; (13):33-4. PubMed ID: 278144 [No Abstract] [Full Text] [Related]
6. Cefuroxime: a new cephalosporin antibiotic with enhanced stability to enterobacterial beta-lactamases. Greenwood D; Pearson NJ; O'Grady F J Antimicrob Chemother; 1976 Dec; 2(4):337-43. PubMed ID: 802124 [No Abstract] [Full Text] [Related]
7. Correlation of minimum inhibitory concentration and beta-lactamase activity. Ullmann U Infection; 1977; 5(4):261-2. PubMed ID: 340386 [TBL] [Abstract][Full Text] [Related]
8. Mechanisms of drug resistance. The beta-lactamases of gram-negative bacteria including pseudomonads. Richmond MH; Jack GW; Sykes RB Ann N Y Acad Sci; 1971 Jun; 182():243-57. PubMed ID: 4998885 [No Abstract] [Full Text] [Related]
10. Isolation and properties of beta-lactamase-less mutants from clinically important gram-negative bacteria. Ohmori H; Azuma A; Suzuki Y; Hashimoto Y J Antibiot (Tokyo); 1977 Mar; 30(3):267-9. PubMed ID: 405358 [No Abstract] [Full Text] [Related]
11. beta-lactamases in bacteroides. Nord CE; Olsson B; Dornbusch K Scand J Infect Dis Suppl; 1978; (13):27-32. PubMed ID: 28561 [TBL] [Abstract][Full Text] [Related]
12. Relation of beta-lactamase activity and cellular location to resistance of Enterobacter to penicillins and cephalosporins. Neu HC; Winshell EB Antimicrob Agents Chemother; 1972 Feb; 1(2):107-11. PubMed ID: 4218941 [TBL] [Abstract][Full Text] [Related]
13. The beta-lactamases of gram-negative bacteria and their role in resistance to beta-lactam antibiotics. Sykes RB; Matthew M J Antimicrob Chemother; 1976 Jun; 2(2):115-57. PubMed ID: 783110 [No Abstract] [Full Text] [Related]
14. Diversity of beta-lactamase activity among clinical isolates of gram-negative bacilli. Farrar WE; Newsome JK Am J Clin Pathol; 1976 Apr; 65(4):570-4. PubMed ID: 817594 [TBL] [Abstract][Full Text] [Related]
15. Distribution of beta-lactamases A and B in some groups of Yersinia enterocolitica and their role in resistance. Cornelis G J Gen Microbiol; 1975 Dec; 91(2):391-402. PubMed ID: 1043915 [TBL] [Abstract][Full Text] [Related]