@misc{indiciae3764b3cd286f,
  title = {[Marginal collagen degeneration].},
  author = {N A Guimarães and A L Bittencourt},
  year = {1966},
  url = {https://pubmed.ncbi.nlm.nih.gov/4172945/},
  note = {Source identifier: 4172945}
}