@misc{indiciae093806a6a7e1,
  title = {Fluorescence microscopic distinction between elastin and collagen.},
  author = {H Puchtler and F S Waldrop and L S Valentine},
  year = {1973},
  doi = {10.1007/bf00303661},
  url = {https://pubmed.ncbi.nlm.nih.gov/4701515/},
  note = {Source identifier: 4701515}
}