Fig. 2From: Impact of Helicobacter pylori eradication on the gastric microbiomePrincipal coordinate analysis (PCoA) plots in which the samples were colored based on AÂ paired sample location and clinical grouping: BÂ Hp-Negative vs. Successful-eradication; CÂ Hp-Positive vs. Failed-eradication; DÂ all four groups; EÂ four subgroups. ANOSIM, analysis of similarityBack to article page