@misc{indiciae1ff561dbddf3,
  title = {Community organization.},
  author = {J E PERKINS},
  year = {1957},
  doi = {10.2105/ajph.47.11\_pt\_2.22},
  url = {https://pubmed.ncbi.nlm.nih.gov/13470142/},
  note = {Source identifier: 13470142}
}