BMC Oral Health

Table 3 The ratio between green and red fluorescence area (Mean ± SD) in different groups

From: Bactericidal effect of a diode laser on Enterococcus faecalis in human primary teeth—an in vitro study

	negative group	positive group	diode laser group	diode-NaOCl group
Coronal region	37.15 ± 2.35^a	0.93 ± 0.02^b	0.62 ± 0.01^c	0.02 ± 0.003^d
Middle region	14.81 ± 2.73^a	0.96 ± 0.02^b	0.64 ± 0.04^c	0.05 ± 0.004^d
Apical region	10.98 ± 1.38^a	1.67 ± 0.04^b	0.47 ± 0.02^c	0.12 ± 0.003^d

Data with different lowercase letters (a, b, c, d) indicate a significant difference within each group (p < 0.01)

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ISSN: 1472-6831

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