@misc{indiciaeb85bfcbf1a41,
  title = {Keeping infections down when risks go up.},
  author = {C Mackey and A W Hopefl},
  year = {1980},
  doi = {10.1097/00152193-198006000-00011},
  url = {https://pubmed.ncbi.nlm.nih.gov/6900923/},
  note = {Source identifier: 6900923}
}