@misc{indiciaeccad596d3a8a,
  title = {How nursing homes vary.},
  author = {S S Tobin},
  year = {1974},
  doi = {10.1093/geront/14.6.516},
  url = {https://pubmed.ncbi.nlm.nih.gov/4470548/},
  note = {Source identifier: 4470548}
}