C. G. Boitor, A. Fratila, L. Stanciu, A. Pitic, et A. M. Acu, « Socio-economic factors and hygienic food-illness involved in determining dental caries of 12-year-old children in rural and urban area », rcis, vol. 33, p. 167–177, juin 2011, Consulté le: nov. 07, 2026. Disponible sur: https://www.rcis.ro/journal/article/view/356-socio-economic-factors-and-hygienic-food-illness-involved