@misc{indiciaeeb684a75a7da,
  title = {Bone density and physical activity.},
  author = {O M Rutherford},
  year = {1997},
  doi = {10.1079/pns19970102},
  url = {https://pubmed.ncbi.nlm.nih.gov/9483663/},
  note = {Source identifier: 9483663}
}