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Pallavi SK, Rajkumar GC.Pallavi SK, et al. Among authors: rajkumar gc.J Int Soc Prev Community Dent. 2011 Jan;1(1):14-9. doi: 10.4103/2231-0762.86376.J Int Soc Prev Community Dent. 2011.PMID: 24478948Free PMC article.