@misc{indiciaeec139abbfaed,
  title = {Wounding Smad.},
  author = {J Massagué},
  year = {1999},
  doi = {10.1038/12944},
  url = {https://pubmed.ncbi.nlm.nih.gov/10559949/},
  note = {Source identifier: 10559949}
}