Ortiz-Pizarro, M. W., Cabrera-Zapata, M. S., Alva, C. ., Arellanos-Tafur, M. D. J., Serna-Alarcon, V. ., & Rodríguez-Díaz, D. R. (2023). Motivational Intervention to Modify Knowledge about Periodontal Disease Prevention in Pregnant Women. Open Access Macedonian Journal of Medical Sciences, 11(E), 311–315. https://doi.org/10.3889/oamjms.2023.11612