@misc{indiciae5d7151027bfb,
  title = {[Comparative studies on work load during wood chopping and logging].},
  author = {A T Ketkin and I Chadziolova and V G Evdokimov and S Dunev and M Daleva and L Poljanska},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6636895/},
  note = {Source identifier: 6636895}
}