@misc{indiciaeca8a75c3a7ec,
  title = {Who washes hands after using the bathroom?},
  author = {M E Guinan and M McGuckin-Guinan and A Sevareid},
  year = {1997},
  doi = {10.1016/s0196-6553(97)90092-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/9343628/},
  note = {Source identifier: 9343628}
}