Cefoperazone in acute exacerbations of chronic bronchitis.
D001419:Bacteria / Q000187:drug effects; D001991:Bronchitis / Q000150:complications / Q000188:drug therapy* / Q000382:microbiology; D002438:Cefoperazone; D002511:Cephalosporins / Q000627:therapeutic use*; D002908:Chronic Disease; D006801:Humans; D008826:Microbial Sensitivity Tests; D013183:Sputum / Q000382:microbiology; D013997:Time Factors
D002511:Cephalosporins; D002438:Cefoperazone