The toothbrush--a new dimension in design, engineering, and clinical evaluation.
Volpe
A R
AR
Colgate-Palmolive Technology Center, Piscataway, New Jersey.
Emling
R C
RC
Yankell
S L
SL
D003773:Dental Plaque / Q000517:prevention & control*; D004867:Equipment Design; D005069:Evaluation Studies as Topic; D006801:Humans; D014099:Toothbrushing / Q000295:instrumentation*