@misc{indiciae650a5688c39a,
  title = {Smoking and infertility.},
  author = {J M Campbell and K L Harrison},
  year = {1979},
  doi = {10.5694/j.1326-5377.1979.tb112146.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/449821/},
  note = {Source identifier: 449821}
}