@misc{indiciaec9db3684f459,
  title = {Immunization coverage in Italy.},
  author = {S Salmaso and M A Stazi and S Luzi and D Greco},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3501737/},
  note = {Source identifier: 3501737}
}