激光免疫测定拉伸应变和加载时间对人牙周膜成纤维细胞形态和骨架的影响

• Effects of Tensile Strain and Loading Time on the Shape and Cytoskeleton of the Human Periodontal Ligament Fibroblast Measured by Confocal Laser Scanning Microscopy and Immunity Fluorescence Technique