@misc{indiciaecf63b428ab8c,
  title = {[Heavy work and age, a multidimensional aspect].},
  author = {S Eitner and A Tröger and E Masius},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5144484/},
  note = {Source identifier: 5144484}
}