Prevalence of antimicrobial resistance among respiratory tract isolates of Streptococcus pneumoniae in North America: 1997 Results from the SENTRY Antimicrobial Surveillance Program.

Prevalence of antimicrobial resistance among respiratory tract isolates of Streptococcus pneumoniae in North America: 1997 results from the SENTRY Antimicrobial Surveillance Program. by Doern GV, Pfaller MA, Kugler K, Freeman J and Jones RN published in Clin. Infect. Dis. 1998; 27 (4): 764-770