@misc{indiciae15b9f9dc2b83,
  title = {Mortality among widowers.},
  author = {D Rees},
  year = {1969},
  doi = {10.1136/bmj.2.5660.825},
  url = {https://pubmed.ncbi.nlm.nih.gov/5784629/},
  note = {Source identifier: 5784629}
}