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. 2023 May 27;15(1):2213111. doi: 10.1080/20002297.2023.2213111

Figure 4.

Figure 4.

Mean levels of the classic 40 bacterial species 3Mean levels of the 40 classic bacterial species from the microbial complexes [3] at baseline, 3 months and 1 year. SRP – Scaling root planning; MTZ – Metronidazole; AMX – Amoxicillin. The statistical significance of differences within eacg treatment group over time was assessed using the Friedmantest (p < 0.05) (* in black) indicates statistical significance adjusted for multiple comparisons; (*in red) indicates unadjusted statistical significance.