In Vitro Comparison of Surface Roughness, Flexural, and Microtensile Strength of Various Glass-Ionomer-Based Materials and a New Alkasite Restorative Material

体外比较各种玻璃离子基材料和一种新型碱性玻璃修复材料的表面粗糙度、弯曲强度和微拉伸强度