Table 1. Mean (SD) diameter of S. mutans zones of growth inhibition with 3 root canal sealers.

Sealer	3rd Day	5th Day	7th Day	P value
AH26	33.13 (4.68)	34.93 (6.96)	34.93 (6.96)	0.052
Apexit	10.40 (0.73)	12.066 (1.43)	12.066 (1.43)	0.036
Pure ZOE	22.2 (1.01)	23.33 (1.17)	23.33 (1.17)	0.008
P value	0.001	0.001	0.001