Kamal, A. F., Iskandriati, D., Dilogo, I. H., Siregar, N. C., Hutagalung, E. U., Susworo, R., Yusuf, A. A., & Bachtiar, A. (2013). Biocompatibility of various hydoxyapatite scaffolds evaluated by proliferation of rat’s bone marrow mesenchymal stem cells: an <em>in vitro</em> study. Medical Journal of Indonesia, 22(4), 202–8. https://doi.org/10.13181/mji.v22i4.600