@misc{indiciae8022f35da49b,
  title = {A permanent label for microslides.},
  author = {H R GUARD},
  year = {1950},
  doi = {10.1093/ajcp/20.7\_ts.696},
  url = {https://pubmed.ncbi.nlm.nih.gov/15432378/},
  note = {Source identifier: 15432378}
}