75%氟化钠甘油和奥威尔脱敏剂治疗牙本质过敏的临床疗效对比研究
75%불화납감유화오위이탈민제치료아본질과민적림상료효대비연구
75% sodium fluoride glycerine and the Austria Will desensitizer treats the tooth essence allergy the clinical curative effect contrast to study