Visavakul, C., Pitiphat, W., Rattanacharoenthum, A. and Kitsahawong, K. 2019. Prevalence and Characteristics of Dental Erosion in Swimmers in Muang Districts, of Khon Kaen and Mahasarakham. Khon Kaen University Dental Journal. 22, 2 (Dec. 2019), 144–154.