Espinoza-Espinoza, G., Muñoz-Millán, P., Vergara-González, C., Atala-Acevedo, C. and Zaror, C. 2016. Prevalence of early childhood caries in non-fluoridated rural areas of Chile. Journal of Oral Research. 5, 8 (Dec. 2016), 307-313. DOI:https://doi.org/10.17126/joralres.2016.064.