@misc{indiciaed9318c08ce87,
  title = {Hepatitis A and vigorous physical activity.},
  author = {G de Celis and J Casal and X Latorre and J Angel},
  year = {1998},
  doi = {10.1016/s0140-6736(05)60304-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/9690442/},
  note = {Source identifier: 9690442}
}