@misc{indiciae7407cbeee39b,
  title = {[Viruses occurring in water].},
  author = {N A Clarke and G Berg and C Liu and T Metcalf and R Sullivan and L T Vlassoff},
  year = {1970},
  url = {https://pubmed.ncbi.nlm.nih.gov/4947263/},
  note = {Source identifier: 4947263}
}