@misc{indiciaeb40a64846bc8,
  title = {Hepatitis B in general practice.},
  author = {C A Ross},
  year = {1977},
  doi = {10.1136/bmj.1.6057.379-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/837114/},
  note = {Source identifier: 837114}
}