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35. Muñoz Sanchez, P.J., et al., The effect of 670-nm low laser therapy on herpes simplex type 1.
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3 . Muñoz Sanchez, P.J., et al., The effect of 670-nm low laser therapy on herpes simplex type 1.
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Tables

Table 1
Mean and standard deviation of pain intensity in the studied groups.

Study Pain intensity (Mean ± SD)
group
Before Immediately The rst day The second day The third day
treatment after treatment after treatment after treatment after treatment

Acyclovir 5.0 ± 1.3 4.9 ± 1.2 2.6 ± 1.7 0.2 ± 0.6 0
with PBM

Acyclovir 4.6 ± 1.4 4.6 ± 1.4 3.5 ± 1.2 3.1 ± 1.2 2.5 ± 0.8
without
PBM

p-value 0.43 0.55 0.12 < 0.001 < 0.001

SD: standard deviation; PBM: low-level laser therapy

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