[1]
Solis, G. et al. 2019. Trend and factors associated with the frequency of tooth brushing in children under twelve years old, Peru 2013-2018. Revista Peruana de Medicina Experimental y Salud Pública. 36, 4 (Dec. 2019), 562–72. DOI:https://doi.org/10.17843/rpmesp.2019.364.4888.