口腔健康教育及局部用氟对正畸治疗后牙釉质脱矿的影响
구강건강교육급국부용불대정기치료후아유질탈광적영향
A study of effective of application oral hygiene health education or fluor protector on enamel demineralization in children with fixed appliance
저자의 최근 논문