@misc{indiciaef3099e2d8ee9,
  title = {Poliomyelitis immunization in Davidson County.},
  author = {C F FEDERSPIEL and J J LENTZ},
  year = {1962},
  url = {https://pubmed.ncbi.nlm.nih.gov/13891945/},
  note = {Source identifier: 13891945}
}