@misc{indiciae4b67e13b8977,
  title = {ECHO type 9 virus disease.},
  author = {A B SABIN and E R KRUMBIEGEL and R WIGAND},
  year = {1958},
  doi = {10.1001/archpedi.1958.02060060199011},
  url = {https://pubmed.ncbi.nlm.nih.gov/13558874/},
  note = {Source identifier: 13558874}
}