@misc{indiciaeb9d7517b620a,
  title = {Plaque assay for the Mason-Pfizer monkey virus.},
  author = {K H Rand and C W Long and T T Wei and R V Gilden},
  year = {1974},
  doi = {10.1093/jnci/53.2.449},
  url = {https://pubmed.ncbi.nlm.nih.gov/4135599/},
  note = {Source identifier: 4135599}
}