Changes in antimicrobial resistance, serotypes and genotypes in Streptococcus pneumoniae over a 30-year period J. Liñares, C. Ardanuy, R. Pallares, A. Fenoll Clinical Microbiology and Infection Volume 16, Issue 5, Pages 402-410 (May 2010) DOI: 10.1111/j.1469-0691.2010.03182.x Copyright © 2010 European Society of Clinical Infectious Diseases Terms and Conditions
Fig. 1 Trends in penicillin and erythromycin resistance among 19 266 invasive pneumococcal isolates in patients of all ages in Spain (1979–2008). Ery-R, erythromycin resistance; PCV7, seven-valent pneumococcal conjugate vaccine. Clinical Microbiology and Infection 2010 16, 402-410DOI: (10.1111/j.1469-0691.2010.03182.x) Copyright © 2010 European Society of Clinical Infectious Diseases Terms and Conditions