Emerging bacterial resistance to the newer cephalosporins.
D001419:Bacteria / Q000187:drug effects*; D001424:Bacterial Infections / Q000188:drug therapy; D002510:Cephalosporinase / Q000378:metabolism; D002511:Cephalosporins / Q000494:pharmacology* / Q000627:therapeutic use; D004352:Drug Resistance, Microbial; D006801:Humans
D002511:Cephalosporins; D002510:Cephalosporinase