@misc{indiciae9f8e5cab7b1c,
  title = {Phase variation in ECHO virus type 6.},
  author = {D T KARZON and B F POLLOCK and A L BARRON},
  year = {1959},
  doi = {10.1016/0042-6822(59)90149-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/14404612/},
  note = {Source identifier: 14404612}
}