共 48 条
- [41] Prevalence of gyrA, gyrB, parC, and parE mutations in clinical isolates of Streptococcus pneumoniae with decreased susceptibilities to different fluoroquinolones and originating from worldwide surveillance studies during the 1997-1998 respiratory season ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2000, 44 (02) : 462 - 466