Nano-hydroxyapatite is non-toxic to human umbilical cord vein endothelial cells
Cheng Guang-cun, Yan Zhong-ya, Li Chun-sheng, Yan Yu, Wei Xiao-yong
Chinese Journal of Tissue Engineering Research . 2015, (
16
): 2534 -2539 . DOI: 10.3969/j.issn.2095-4344.2015.16.014