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Fig. 2 | BMC Oral Health

Fig. 2

From: Lipoxin A4 levels predict site-specific clinical improvements post scaling and root planing and correlate negatively with periodontal pathogens in severe periodontitis

Fig. 2

Comparison of LXA4 concentrations in GCF between sites that were positive or negative for periodontal pathogens at (A) baseline, (B) 6 months after SRP and (C) the increase in LXA4 concentration between sites that were still populated with presumed microorganisms or not at 6 months after treatment. Significant difference between groups are represented as * (p < 0.05). N, number of sites; P.g, Porphyromonas gingivalis; A.a, Aggregatibacter actinomycetemcomitans; T.d, Treponema denticola; P.i, Prevotella intermedia; T.f, Tannerella forsythia

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