@misc{indiciaee8f2b3055b3e,
  title = {Planning a health component.},
  author = {K G Johnson and P Zukin},
  year = {1972},
  doi = {10.2105/ajph.62.4.466-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/5020608/},
  note = {Source identifier: 5020608}
}