王萍,周?,王亚平,等.人参皂苷Rg1促进人牙周膜干细胞增殖与成骨分化[J].第三军医大学学报,2013,35(15):1566. Wang Ping,Zhou Yue,Wang Yaping,et al.Promotion of ginsenoside Rg1 on proliferation and osteogenic potential of human periodontal ligament stem cells[J].J Third Mil Med Univ,2013,35(10):1566.