@misc{indiciaed5a27bc94188,
  title = {Selection biases in semen study?},
  author = {N E Skakkebaek and A Giwercman and T K Jensen and E Carlsen and N Jørgensen and N Keiding},
  year = {1998},
  doi = {10.1016/s0015-0282(98)00112-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/9627313/},
  note = {Source identifier: 9627313}
}