@misc{indiciaecdae7d80575e,
  title = {Aggregation of hydroxyapatite crystals.},
  author = {N M Hansen and R Felix and S Bisaz and H Fleisch},
  year = {1976},
  doi = {10.1016/0304-4165(76)90150-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/826271/},
  note = {Source identifier: 826271}
}