Variability in Prevalence of <i>Helicobacter pylori</i> Strains Resistant to Clarithromycin and Levofloxacin in Southern Poland

<table>The percentage of primary and secondary <i>H. pylori</i> strains isolated from dyspeptic patients enrolled in the study in 2009–2011.</table>

Gastroenterology Research and Practice

Figure 2: Variability in Prevalence of <i>Helicobacter pylori</i> Strains Resistant to Clarithromycin and Levofloxacin in Southern Poland 