@misc{indiciae3d5fadaf9212,
  title = {Secular trend in reported sperm counts.},
  author = {W H James},
  doi = {10.1111/j.1439-0272.1980.tb00650.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7425318/},
  note = {Source identifier: 7425318}
}