@misc{indiciae2d11babe0e71,
  title = {[Active poliomyelitis vaccinations].},
  author = {R HAAS and W KELLER and W KIKUTH},
  year = {1955},
  doi = {10.1055/s-0028-1116219},
  url = {https://pubmed.ncbi.nlm.nih.gov/13261730/},
  note = {Source identifier: 13261730}
}