[Table/Fig-10]:

Comparison of periapical healing at 6^th and 12^th month using ANOVA and BONFERRONI TEST

		n	6th Month Mean±SD	12th month mean±SD
GROUP A		20	3.20±0.410 a,c	1.85±1.040 a
GROUP B		15	2.93±0.458a,	2.07±0.594a,b
GROUP C		19	2.74±0.562a,b	1.32±0.478 a,c
Total		54	2.96±0.513	1.72±0.811
F-value			4.549	4.52
p-value			0.015	0.016

Same alphabets denote no significant difference. Different alphabets denote significant difference.