AU  - Rahal JJ, Urban C, Horn D, et al
TI  - CLass restriction of cephalosporin use to control total cephalosporin resistance in nosocomial klebsiella
PT  - JOUR
DP  - 1998
TA  - JAMA
pages = {1233-1237},
VI  - 280
IP  - 14
AID  - 10.1001/jama.280.14.1233 [doi]
4100  - http://dx.doi.org/10.1001/jama.280.14.1233
SO  - JAMA October 14, 1998 280(14):1233