@misc{indiciae02bd5cef1ebb,
  title = {Osteoporotic bone microstructure by collagenase etching.},
  author = {I G Mackie and M Green and H Clarke and D H Isaac},
  year = {1989},
  doi = {10.1136/ard.48.6.464},
  url = {https://pubmed.ncbi.nlm.nih.gov/2545170/},
  note = {Source identifier: 2545170}
}