Multicenter evaluation of the antimicrobial activity for six broad- spectrum β-lactams in Venezuela: Comparison of data from 1997 and 1998 using the Etest method. Venezuelan Antimicrobial Resistance Study Group.
Multicenter evaluation of the antimicrobial activity for six broad- spectrum β-lactams in Venezuela: Comparison of data from 1997 and 1998 using the Etest method. Venezuelan Antimicrobial Resistance Study Group. by Pfaller MA, Jones RN and Doern GV published in Diagn. Microbiol. Infect. Dis. 1999; 35 (2): 153-158
