@misc{indiciae25d4f74f7f69,
  title = {Perspective: cohort studies.},
  author = {J M Samet and A Muñoz},
  year = {1998},
  doi = {10.1093/oxfordjournals.epirev.a017968},
  url = {https://pubmed.ncbi.nlm.nih.gov/9762516/},
  note = {Source identifier: 9762516}
}