Fig. 3From: Epigenetic findings in periodontitis in UK twins: a cross-sectional studyEvidence of methylation-phenotype association at candidate regions for chronic periodontitis across three tissues. The histograms show the strength of association between methylation levels in blood (a), buccal (b), and adipose (c) tissues at CpG sites mapping to 28 candidate regions for periodontal traitsBack to article page