@misc{indiciaef94edf2f421d,
  title = {When is hepatitis chronic?},
  author = {R C Harris and F Schaffner and E Tabor},
  year = {1979},
  doi = {10.1016/s0022-3476(79)80761-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/480030/},
  note = {Source identifier: 480030}
}