@misc{indiciae14bbbd115462,
  title = {Sunspots and influenza.},
  author = {F Hoyle and N C Wickramasinghe},
  year = {1990},
  doi = {10.1038/343304a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/2300183/},
  note = {Source identifier: 2300183}
}