Ledder, R. G., Latimer, J., Humphreys, G. J., Sreenivasan, P. K., & McBain, A. J. (2014). Bacteriological Effects of Dentifrices with and without Active Ingredients of Natural Origin. American Society for Microbiology.
शिकागो स्टाइल उद्धरणLedder, Ruth G., Joe Latimer, Gavin J. Humphreys, Prem K. Sreenivasan, और Andrew J. McBain. Bacteriological Effects of Dentifrices With and Without Active Ingredients of Natural Origin. American Society for Microbiology, 2014.
एमएलए उद्धरणLedder, Ruth G., et al. Bacteriological Effects of Dentifrices With and Without Active Ingredients of Natural Origin. American Society for Microbiology, 2014.
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