@misc{indiciaefab811d22cf7,
  title = {Social class differences in infant mortality.},
  author = {R G Wilkinson},
  year = {1992},
  doi = {10.1136/bmj.305.6863.1227-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/1298260/},
  note = {Source identifier: 1298260}
}