tooth powder

n.

牙粉；

Tooth-powder.
Clinical trial of a penicillin tooth powder
The effectiveness of an ammonium ion tooth powder in the control of dental caries
The effect of high-strength fiber splints combined with YADRAN tooth powder in treatment of moderately sever periodontal disease in ...
The effect of prolonged use of penicillin tooth powder on the penicillin resistance of oral microorganisms.
Radon estimation in some Indian tobacco, tea and tooth powder using CR-39 nuclear track detector
Antimicrobial activity of tooth powder containing hekla lava and calendula
The Clinical Effect of YADRAN Tooth Powder Combined with Periodental Non-surgical Treatment on Periodontitis
Clinical Study on Treatment of Orthodontic Patients' Ginivitis by Herbal Tooth Powder
Formulation useful as a natural herbal tooth powder