Ulloa, C., 		de la Puente, C., 		Rojas, F., 		Irigoyen, S., & 		Flores-Cartes, R.
2021 Feb 24.  Cost-Benefit Analysis of Drinking Water Fluoridation in 12-year-old Children in  the Biobío Region, Chile.. Journal of Oral Research. [Online] 10:1