Unbelievable hype or documented science?
Gregg
Robert H
RH
McCarthy
Delwin K
DK
D003813:Dentistry / Q000639:trends*; D006801:Humans; D053685:Laser Therapy / Q000639:trends; D017063:Outcome Assessment, Health Care; D010510:Periodontal Diseases / Q000601:surgery; D012107:Research Design