Impact of brushing with charcoal on tooth color and enamel loss: An in vitro study.
Rashid S, Hendren J, Elgendy H, Oak E, Shahinian C, Gabriel A, ElSalhy M. Impact of brushing with charcoal on tooth color and enamel loss: An in vitro study. Am J Dent. 2022 Jun; 35(2):133-136.