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Fig. 3 | BMC Oral Health

Fig. 3

From: Adjunctive air-polishing with erythritol in nonsurgical periodontal therapy: a randomized clinical trial

Fig. 3

Levels of MMP-8 (a) and IL-1β (b) in gingival crevicular fluid of the test group (subgingival instrumentation + subgingival erythritol air-polishing) and control group (subgingival instrumentation alone) at baseline (T1) as well as three (T2) and six months (T3) after subgingival instrumentation incl. statistically significant results (Wilcoxon signed rank test for paired samples)

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BMC Oral Health

ISSN: 1472-6831

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