@misc{indiciae3767463afea3,
  title = {Impotence in farm workers.},
  author = {I H Redhead},
  year = {1970},
  doi = {10.1136/bmj.1.5698.755},
  url = {https://pubmed.ncbi.nlm.nih.gov/5440557/},
  note = {Source identifier: 5440557}
}