@misc{indiciae674c42efebeb,
  title = {[Thoracic actinomycosis].},
  author = {J Beyer and G Feifel and B Wiebecke},
  year = {1973},
  doi = {10.1055/s-0028-1098652},
  url = {https://pubmed.ncbi.nlm.nih.gov/4542522/},
  note = {Source identifier: 4542522}
}