@misc{indiciae886b2ce2cbc3,
  title = {Mortality and social class.},
  author = {M Walker},
  year = {1987},
  doi = {10.1016/s0140-6736(87)91109-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/2888972/},
  note = {Source identifier: 2888972}
}