4An immunohistochemical study of distribution of apoptosis cell in gingiva of aged patients with periodontitis65-67
6Effect of Porphyromonas gingivalis on the mRNA expression of IL-8 and MCP-1 in human umbilical vein endothelial cells72-75
8Detection of Streptococcus Sobrinus by real-time fluorescence quantitative polymerase chain reaction method79-82
10Experimental study of effusion in repairing perforation of pulp bottom with calcium phosphate cement87-89