@misc{indiciaea0b04376a863,
  title = {Methods in cohort studies.},
  author = {R M Park},
  year = {1995},
  doi = {10.1136/oem.52.9.621-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/7550804/},
  note = {Source identifier: 7550804}
}