1Goldberg DM.The cephalosporins[].The Medical Clinics of North America.1987
2Jones NR.The current and future impact of antimicrobial resistance among nosocomail bacterial pathogens[].Diagnostic Microbiology and Infectious Disease.1992
3Coffey T J,Daniels M,Mcdougel LK,et al.Genetic analysis of clinical isolated of Streptococcus pneumoniae with high-level resistance to expanded-spectrum cephalosporin[].Antimicrobial Agents and Chemotherapy.1995
4Yamane A,Nadano H,Asahi Y,et al.Directly repeated insertion of 9nucleotide sequence detected in penicillin-binding protein 2B of penicillin-resisitant Streptococcus pneumoniae[].Antimicrobial Agent and Chemotherapy.
5Asahi Y,Takeuchi Y,Ubudata K.Diversity of substitution within or adjacent to conserved amino acid motifs of penicillin-binding protein 2X in cephalosporin-resistant Streptococcus pneumoniae isolates[].Antimicrobial Agents and Chemotherapy.1999
6Gustaferro CA,Steckelberg J M.Cephalosporins antimivrobial agents and related compounds[].Mayo Clinic Proceedings.1991
7Fraimow HS,Abrutyn FA.Pathogens resistant to antimicrobial agents[].Infectious Disease Clinics of North America.1995
8Corniglia G,Russell K,Satta G,et al.Relative importance of outher membrane permeability and group 1 beta-lactamas as mecropenem and imipenem activitis aginst enterobacter cloacae[].Antimicrobial Agents and Chemotherapy.1995
9Nidaido H,Liu W,Rosenberg EY.Outer membrene permiability and blactamase stability of dipolar ionic cephalosporins containing methoxyimino subsutuents[].Antimicrobial Agents and Chemotherapy.1990
10Pucci MJ,Boice-Sowek J,Kessler RE,et al.Comparison of cephpime,cefpirome, and cefaclidine binding afinities for penicillin-binding proteins in Escherichia coli k-12 and pseudomonas aeruginosa SC8329[].Antimicrobial Agents and Chemotherapy.1991