@misc{indiciae259a77009add,
  title = {Influenza: a continuing problem.},
  author = {B J Feery},
  year = {1978},
  doi = {10.5694/j.1326-5377.1978.tb107873.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/661696/},
  note = {Source identifier: 661696}
}