@misc{indiciae1f002f297ffa,
  title = {[Duodenitis].},
  author = {E Zinsser and R Kühne-Heid and M Bergmann and C Krähenbiel and C Hering},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/543174/},
  note = {Source identifier: 543174}
}