Misrachi, C., Ríos, M., Morales, I., Urzúa, J. P., & Barahona, P. (2009). Oral health status and qualityof life in pregnant chilean and peruvian immigrants women. Revista Peruana De Medicina Experimental Y Salud Pública, 26(4). https://doi.org/10.17843/rpmesp.2009.264.1407