Ll School Of Dentistry
Participants Wanted for Study on Effectiveness of
Toothpaste for Tooth Whitening
The Center for Dental Research of Loma Linda
University School of Dentistry is conducting a clinical
study to evaluate the effectiveness of three toothpastes for tooth whitening.
We are seeking persons of an age range of 18 to 70
years, who have all 6 upper front…
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