@misc{indiciae57e595250993,
  title = {A simple method for preparing ferruginous bodies for electron microscopic examination.},
  author = {A Churg and N Sakoda and M L Warnock},
  year = {1977},
  doi = {10.1093/ajcp/68.4.513},
  url = {https://pubmed.ncbi.nlm.nih.gov/906984/},
  note = {Source identifier: 906984}
}