@misc{indiciaeb22fcfc15fda,
  title = {[10 rules for hygiene in practice].},
  author = {P Heeg and A Bernau},
  year = {1992},
  doi = {10.1055/s-2008-1062351},
  url = {https://pubmed.ncbi.nlm.nih.gov/1559453/},
  note = {Source identifier: 1559453}
}