Arriaga, Samanta, Jorge Gudiño, Santiago Oñate, Alejandra Núñez, and Ana Armas. “Harmful Habits for Oral Health in Pregnant Women in Ecuador”. Odontología Vital 2, no. 29 (December 1, 2018): 44–49. Accessed November 14, 2026. https://revistas.ulatina.ac.cr/index.php/odontologiavital/article/view/148.