短語詞組短語human periodontal ligament stem cells 對(duì)人牙周膜乾細(xì)胞;人牙周膜乾細(xì)胞;培養(yǎng)牙周膜乾細(xì)胞;牙周膜乾細(xì)胞 返回 periodontal ligament stem cells