@misc{indiciaeba9632ce2818,
  title = {A teaching device for nursing students.},
  author = {R M BUTKIEWICZ and J F FIELDS},
  year = {1960},
  doi = {10.1176/ps.11.7.47},
  url = {https://pubmed.ncbi.nlm.nih.gov/13806468/},
  note = {Source identifier: 13806468}
}