@misc{indiciaed17d52c44ec9,
  title = {Encephalitis and Poliomyelitis.},
  author = {S Flexner},
  year = {1920},
  doi = {10.1073/pnas.6.3.103},
  url = {https://pubmed.ncbi.nlm.nih.gov/16576468/},
  note = {Source identifier: 16576468}
}