Effect of low intensity laser therapy in an experimental model of cranio-encephalic trauma in rats

Laser phototherapy as topical prophylaxis against head and neck cancer radiotherapy‐induced oral mucositis: Comparison between low and high/low power lasers

“…It is known that fractioned LPT can lead to more detectible effects than one-time irradiation [33]. In fact, the three times a week LPT protocols, independently of using Different letters means statistically significant difference among the groups.…”