@misc{indiciae9bb5ce10a476,
  title = {Concepts for survival--another view.},
  author = {A Yankauer},
  year = {1969},
  doi = {10.2105/ajph.59.8.1290},
  url = {https://pubmed.ncbi.nlm.nih.gov/5816471/},
  note = {Source identifier: 5816471}
}