The comparative clinical efficacy of pyrophosphate/triclosan, copolymer/triclosan and zinc citrate/triclosan dentifrices for the reduction of supragingival calculus formation.
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D. J. White | R. Bartizek | C. Hill | M. Kowolik | M. Curzon | K. Fairbrother | I. Müller | S. McKeown | C. Hannigan