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. 2013 Oct 8;8(10):e76375. doi: 10.1371/journal.pone.0076375

Figure 1. H. pylori colonization and induced gastritis.

Figure 1

(A) Average density of H. pylori in the antrum and corpus of individual monkeys. The p-value shown is from a paired t-test. A dashed line indicates the limit of detection. (B) Average inflammation scores for each monkey before (−4, −2 weeks) and after (2,4,8,11,16 weeks) H. pylori inoculation. The p-value shown is from a Wilcoxon matched-pairs signed rank test. (C) Linear regression analysis of the average post-H. pylori inflammation score observed in the antrum and corpus of each animal. All panels show samples from m 1–6.