@misc{indiciae644eff7c2799,
  title = {Socio-economic differences in mortality and morbidity.},
  author = {A J Fox},
  year = {1990},
  doi = {10.1177/140349489001800101},
  url = {https://pubmed.ncbi.nlm.nih.gov/2181639/},
  note = {Source identifier: 2181639}
}