@misc{indiciae3149ff27fb7a,
  title = {Non-A, non-B hepatitis.},
  author = {S M Feinstone and R H Purcell},
  year = {1978},
  doi = {10.1146/annurev.me.29.020178.002043},
  url = {https://pubmed.ncbi.nlm.nih.gov/77141/},
  note = {Source identifier: 77141}
}