A comparison of the plaque-removal efficacies of two electric toothbrushes.
Breuer
M M
MM
Cosgrove
R
R
Hardy
D
D
Nizel
A
A
Schechter
S A
SA
Watts
M K
MK
D003773:Dental Plaque / Q000517:prevention & control*; D005069:Evaluation Studies as Topic; D006801:Humans; D014099:Toothbrushing / Q000295:instrumentation*