@misc{indiciae0369859edc95,
  title = {Crossword: universal precautions.},
  author = {L M Nagy and A Spencer and C Boettler and A Rogers and K Panella},
  doi = {10.3928/0022-0124-19930901-13},
  url = {https://pubmed.ncbi.nlm.nih.gov/8408863/},
  note = {Source identifier: 8408863}
}