Studies on the transfection of Umbilical Endothelia with Catalytic Subunit of Telemerase
DAI Xiao-nung1,LI Long- Jiang,WEN Yu-ming'.WANG Chang-mei1,LIU Hun1,LIU Kun1,LI Sheng fu2
West China Journal of Stomatology . 2004, (05): 373 -375 .