Fig. 1From: Characteristics of Helicobacter pylori antibiotic resistance: data from four different populationsResistance rates for strains isolated from patients who were anti-H. pylori treatment-naïve or had previously received treatment. (MET, metronidazole; CLA, clarithromycin; LEV, levofloxacin; AMO, amoxicillin; TCT, tetracycline; RIF, rifampicin. *: p < 0.05)Back to article page