@misc{indiciae4b6870ffd5a2,
  title = {[A simple and rapid method for concentrating influenza viruses].},
  author = {Y J Guo and D Y Yang and P Wang and M Wang and J M Zhu},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6242553/},
  note = {Source identifier: 6242553}
}