@misc{indiciae2e544f93573d,
  title = {Visna virus RNA synthesis.},
  author = {M Brahic and P Filippi and R Vigne and A T Haase},
  year = {1977},
  doi = {10.1128/jvi.24.1.74-81.1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/198587/},
  note = {Source identifier: 198587}
}