Szymańska, Jolanta, and Leszek Szalewski. “Deciduous Teeth Caries in the Population of Polish Children Aged 0.5-6 Years”. Polish Journal of Public Health 121, no. 1 (January 1, 2011): 86–89. Accessed June 14, 2025. https://czasopisma.umlub.pl/pjph/article/view/1864.