P, D. R. K., Raghavan, D. R., Rahman, D. N. A., S, D. S., & Vs, D. M. (2016). Geriatric Dentistry - Surmounting the Challenges. International Journal of Innovative Research in Medical Science, 1(04), 124 to 129. https://doi.org/10.23958/ijirms/vol01-i04/05