Kumar, G., G. Devanand, B. John, Y. Ankit, O. Khursheed, and M. Sumit. “Preliminary Antiplaque Efficacy of <i>Aloe Vera</I> Mouthwash on 4 Day Plaque Re -Growth Model: Randomized Control Trial”. Ethiopian Journal of Health Sciences, vol. 24, no. 2, Apr. 2014, pp. 139-44, doi:10.4314/ejhs.v24i2.6.