@misc{indiciaef44e0fec4981,
  title = {[Hepatitis: causative agents and diagnosis].},
  author = {R Zachoval and G G Frösner and F Deinhardt},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/6259568/},
  note = {Source identifier: 6259568}
}