@misc{indiciaec1896535ddc1,
  title = {Conditions governing the release of collagenase and procollagenase by bone explants in culture: effects of heparin.},
  author = {G Lenaers-Claeys and G Vaes},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/64202/},
  note = {Source identifier: 64202}
}