@misc{indiciae775b3e74fc03,
  title = {PAS full coverage areas: a resource for epidemiologic research.},
  author = {S D Kaplan and A I Mendeloff},
  year = {1975},
  doi = {10.1016/0021-9681(75)90072-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/1206084/},
  note = {Source identifier: 1206084}
}