[A clinical study on "soft laser 632", a He-Ne low energy medical laser. 1: Pain relief immediately after irradiation].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D003807:Dentin Sensitivity / Q000628:therapy; D005260:Female; D006801:Humans; D053685:Laser Therapy; D008297:Male; D008875:Middle Aged; D009059:Mouth Diseases / Q000628:therapy*; D013281:Stomatitis, Aphthous / Q000628:therapy; D014098:Toothache / Q000628:therapy*