Ferreira, D M Analgesic effect of He-Ne (632.8 nm) low-level laser therapy on acute inflammatory pain. [electronic resource] - Photomedicine and laser surgery Apr 2005 - 177-81 p. digital Publication Type: Journal Article ISSN: 1549-5418 Standard No.: 10.1089/pho.2005.23.177 doi Subjects--Topical Terms: AnimalsCarrageenan--administration & dosageDinoprostone--administration & dosageEdema--chemically inducedHyperalgesia--chemically inducedInflammation--complicationsInjectionsLow-Level Light TherapyMaleNaloxone--administration & dosageNarcotic Antagonists--administration & dosageNociceptors--radiation effectsPain--etiologyPain Threshold--radiation effectsRatsRats, Wistar