@misc{indiciae90c21ee92148,
  title = {Collagenolytic activity from human deciduous pulps.},
  author = {S A Alexander},
  year = {1981},
  doi = {10.1016/s0099-2399(81)80041-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/6943279/},
  note = {Source identifier: 6943279}
}