TY - JOUR JO - Journal of Stomatology SN - 0011-4553 VL - 75 IS - 1 PY - 2022 ID - Shamel2022 TI - In vitro comparative SEM analysis of nano-hydroxyapatite toothpaste and diode laser: evaluation of efficacy of dentinal tubular occlusion AU - Shamel, Mohamed AU - El Banna, Sara SP - 1 EP - 6 DA - 2022 DO - 10.5114/jos.2022.114033 UR - http://dx.doi.org/10.5114/jos.2022.114033 ER -