@misc{indiciaefea09005aedc,
  title = {Nurses and smoking.},
  author = {D R Hay},
  year = {1983},
  doi = {10.1136/bmj.286.6365.646},
  url = {https://pubmed.ncbi.nlm.nih.gov/6402188/},
  note = {Source identifier: 6402188}
}