@misc{indiciae0b59e52142fc,
  title = {Whooping cough in Stuttgart.},
  author = {G Enders and I Rapp and M Biber and N W Preston and E J Carter},
  year = {1988},
  doi = {10.1016/s0140-6736(88)91937-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2896947/},
  note = {Source identifier: 2896947}
}