[1]
สฤษฎ์วานิช ว. and หุ่นศรีสกุล จ., “Factors influencing the regularity of tooth brushing before bedtime behavior of the elderly in Huaiyod district Trang province”., Th Dent PH J, vol. 19, no. 1, pp. 53–65, Jun. 2014.