受检的 3992株革兰阴性杆菌中 ,大肠埃希菌980株 ,占 2 4 .6% ,铜绿假单胞菌 774株 ,占 19.4% ,肺炎克雷伯菌 4 0 8株 ,占 10 .2% ;

• Among the 3992 strains of Gram negative Bacillus, the most common organisms were E. coli 980 (24.6%25), P.aeruginosa 774 (19.4%25), K. pneumoniae 408 (10.2%25).