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Title: The effects of fluoride on the percentage bacterial composition of dental plaque, on caries incidence, and on the in vitro growth of Streptococcus mutans, Actinomyces viscosus, and Actinobacillus sp. Author: Beighton D, McDougall WA. Journal: J Dent Res; 1977 Oct; 56(10):1185-91. PubMed ID: 272378. Abstract: Administration of 250 mug/ml NaF in drinking water to rats reduced both caries incidence (P less than 0.001) and the percentage of S mutans (0.01 greater than P greater than 0.001) although the percentage of Actinobacillus sp. was increased (P less than 0.001). An Actinobacillus sp. and S mutans FA1 both proliferated in NaF broth only if the NaF greater than 10 mug/ml, which was associated with the inhibition of acid production.[Abstract] [Full Text] [Related] [New Search]