@misc{indiciaee0c4e208a309,
  title = {[Preventive pertussis vaccination?].},
  author = {H W Ocklitz and S Dittmann and S Mebel and W Thilo},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3316795/},
  note = {Source identifier: 3316795}
}