. 2020 Apr 30;11:774. doi: 10.3389/fmicb.2020.00774

TABLE 3.

DIAGNOdent laser autofluorescence intensity on rat teeth.

Treatment	Smooth surface					Occlusal surface
	Total^a	H^b	B^c	S^d	Mean Rank^e	Total	H	B	S	Mean Rank
Control^f	112	58	46	8	269.92^A	42	11	19	12	105.60^A
Chlorhexidine acetate (0.02%)	112	83	29	0	217.06^B	42	24	18	0	68.07^B
K41	112	88	20	4	209.66^B	42	19	22	1	78.29^B
K41 + ABY-8	112	92	17	3	201.36^B	42	16	23	3	86.05^B

^aTotal surface of each group. ^bHealthy tooth substance, read as 0∼7 in smooth surfaces and 0∼12 in occlusal surfaces. ^cBeginning of the demineralization, read as 8∼15 in smooth surfaces and 13∼24 in occlusal surfaces. ^dStrong demineralization, read as ≥15 in smooth surfaces and ≥25 in occlusal surfaces. ^eStatistically significant capital differences (P < 0.05) were observed between groups assessed. ^fControl: deMan-Rogosa-Sharpe media.