%0 Journal Article %T Remediation of adult black dental stains by phototherapy %J - %D 2018 %R https://doi.org/10.1038/s41405-018-0001-9 %X This study investigates the effects of the application of antimicrobial phototherapy on black-stained tooth surfaces. Key variables were area, color and time taken to reappearance of black stain following dental prophylaxis with and without antimicrobial phototherapy. Differences in bacterial composition of black stain (specifically Aggregatibacter actinomycetemcomitans, Tannerella forsythia, and Porphyromonas gingivalis) were analyzed %U https://www.nature.com/articles/s41405-018-0001-9