Liang, C., Luo, Y., Yang, G., Xia, D., Liu, L., Zhang, X., & Wang, H. (2018). Graphene Oxide Hybridized nHAC/PLGA Scaffolds Facilitate the Proliferation of MC3T3-E1 Cells. Nanoscale Research Letters, 13(1), 15. https://doi.org/10.1186/s11671-018-2432-6 (Original work published 2018)