@article{
  author = {Rafiaei, Seyed Mehdi, Khodaei, Mohammad, Eslami, Fateme},
  title = {Hydroxyapatite Nano-Particles Extracted from Miscellaneous Bestial Resources: Study of Crystal Structure and Microstructure},
  journal = {Journal of Advanced Materials and Processing},
  year = {2020},
  volume = {8},
  number = {3},
  pages = {3-10},
  doi = {}
}