@misc{indiciae38a43d8ecc24,
  title = {Inoculation: pro and con.},
  author = {J S Zielonka},
  year = {1972},
  doi = {10.1093/jhmas/xxvii.4.447},
  url = {https://pubmed.ncbi.nlm.nih.gov/4563355/},
  note = {Source identifier: 4563355}
}