@misc{indiciae261046a2d3e2,
  title = {Spontaneous mammary tumors: decrease of incidence in mice infected with an enzyme-elevating virus.},
  author = {V Riley},
  year = {1966},
  doi = {10.1126/science.153.3744.1657},
  url = {https://pubmed.ncbi.nlm.nih.gov/4288163/},
  note = {Source identifier: 4288163}
}