@misc{indiciae4457c0963ea4,
  title = {[E-system in acute hepatitis B type].},
  author = {J D Pedreira and R Esteban and J Guardia and J M Martínez-Vázquez and M T Gallart and Y R Bacardi},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/79193/},
  note = {Source identifier: 79193}
}