Bożyk, A.; Krawczyk, J.; Szalewski, L.; Kiworkowa, E.; Szymańska, J. Assessment of the Dentition in Children Aged 3-4 Years in the Mazowieckie Province. Pol J Public Health 2014, 124 (2), 63-65. https://doi.org/10.2478/pjph-2014-0013.