@misc{indiciae830869ead8f8,
  title = {[Working conditions and physical burden].},
  author = {R Bühler and R Franz and S Fuhrmann and M Kübler and R Platz},
  year = {1980},
  url = {https://pubmed.ncbi.nlm.nih.gov/6782332/},
  note = {Source identifier: 6782332}
}