Manosudprasit, A., Waewsanga, S., & Deesamer, S. (2020). Orthodontic Treatment after Extraction of Ankylosed Second Primary Molars: A Case Report. Khon Kaen University Dental Journal, 23(3), 77–90. Retrieved from https://he01.tci-thaijo.org/index.php/KDJ/article/view/228586