@misc{indiciae98babd6a3ed1,
  title = {A third-generation lentivirus vector with a conditional packaging system.},
  author = {T Dull and R Zufferey and M Kelly and R J Mandel and M Nguyen and D Trono and L Naldini},
  year = {1998},
  doi = {10.1128/jvi.72.11.8463-8471.1998},
  url = {https://pubmed.ncbi.nlm.nih.gov/9765382/},
  note = {Source identifier: 9765382}
}