1Expression of human ameloblastin in mammalian COS-7 cellsTIAN Yu, LU Hong, NI Long-xing, XIAO Ming-zhen, YU Qing1-42Expression and localization of P75NGFR during mouse tooth germ developmentZHAO Zheng, JIN Yan, WEN Ling-ying5-83Effect of TGF-β1 on expression of Smads mRNA in odontoblast cell line MDPC-23HE Wen-xi, NIU Zhong-ying, ZHAO Shou-liang, ZANG Xiao-xia, GAO Jie, LI Ping9-124Effects of TGF-β1 on differentiation of periodontal ligament cells in elderly peopleMAO Zhao, YANG Jian, MAO Xi, SU Han13-165Change in subgingival microbial profiles in chronic periodontitis subjects receiving non-surgical periodontal treatmentZHANG Dong-mei, PAN Ya-ping, GONG Li-guo17-206Evaluation of the acidogenicity of Streptococcus Mutans (serotype C) isolates of the elderly people with caries21-237A Symbiotic relationship existed between unculturable phylotypes & putative periodontal pathogensLIANG Jing-ping, LI Chao-lun, HUANG Zheng-wei, JIANG Wei24-278Experimental study on treatment of apical alveolar bone defect by MGTR technique in dogsZHAN Bin, YE Yang, ZHANG Mei, YU Dan, CHANG Xue-mei28-299The histological study of periodontal-diseased root surfaces irradiated by Er,Gr: YSGG Laser30-3310Construction of a three-dimensional finite element model for the PFM bridge of the mandible tooth34-3711Research of the relationship between the periodontal and coronary heart diseaseZHANG Dai-jie, LIU Jie, ZHAO Xian-zhi38-4012Clinical evaluation of calcium hydroxide-ZOE as root canal filling material in primary teethYU Xue-zhou, CHEN Shu-jie, CHEN Hong-jun41-4313Comparison of the effect of PERIO on the light-grade periodontitis and severe-grade periodontitis44-4514Progress in research on formation of dentin-pulp complex Part H:Formation of dentin-pulp complex in vivoHE Hui-xia51-5415Diagnosis and prevention of secondary cariesMO Si-su55-58