[1]
Hernández-Vásquez, A. and Azañedo, D. 2019. Tooth brushing and fluoride levels in toothpaste used by peruvian children under 12 years old. Revista Peruana de Medicina Experimental y Salud Pública. 36, 4 (Dec. 2019), 646–52. DOI:https://doi.org/10.17843/rpmesp.2019.364.4900.