@misc{indiciaead5b68a43112,
  title = {Supervision observed.},
  author = {M K Goin and F M Kline},
  year = {1974},
  doi = {10.1097/00005053-197403000-00006},
  url = {https://pubmed.ncbi.nlm.nih.gov/4815669/},
  note = {Source identifier: 4815669}
}