@misc{indiciae3c1c652c0c53,
  title = {PLASTIC EMBEDDED TEACHING SPECIMENS.},
  author = {C F BRIDGMAN and F A HUMELBAUGH},
  year = {1963},
  url = {https://pubmed.ncbi.nlm.nih.gov/14046716/},
  note = {Source identifier: 14046716}
}