Table 3.

Cell count results.

Group	Average number of fibroblasts per 45 × 50 μm mean, SD	Average number of mononuclear leukocytes per 45 × 50 μm mean, SD	Average number of polymorphonuclear leukocytes per 45 × 50 μm mean, SD
Group A	8.02a, 1.41	2.12a, 0.70	4.59a, 1.63
Group B	9.56b, 1.71	1.19ab, 0.80	1.74b, 0.86
Group C	12.09c, 0.88	0.39b, 0.19	0.83b, 0.47
Group D	11.02c, 0.58	0.43b, 0.19	0.68b, 0.26

Note: Letters indicate significance results of pairwise t-tests after Bonferroni correction. SD = standard deviation.