Table 1. Effect of P. floribundum on histopathology (H&E) in the maxilla from rats subjected to periodontitis.

				P. floribundum
	Naive	NT	0.1	1	10
Median and Variation	0 (0–0)	2 (2–3) *	2 (1–3)*	1 (0–2)*	0 (0–1)**

*P <0.001 versus naive

**P <0.001 versus non-treated group (NT) (Kruskal-Wallis; post hoc Dunn’s Test).