@misc{indiciae5a0cf7fb4324,
  title = {Heparins, coumarin, and bone density.},
  author = {M Monreal and A Olive and E Lafoz and L del Rio},
  year = {1991},
  doi = {10.1016/0140-6736(91)91292-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/1679513/},
  note = {Source identifier: 1679513}
}