@misc{indiciae4898ffbd4032,
  title = {Decline in hepatitis B cases.},
  author = {F Taylor},
  year = {1991},
  doi = {10.2105/ajph.81.2.221-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/1990868/},
  note = {Source identifier: 1990868}
}