@misc{indiciae09d6b9cc250a,
  title = {Birth control and human evolution.},
  author = {R Cruz-Coke},
  year = {1968},
  doi = {10.1016/s0140-6736(68)91742-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4177232/},
  note = {Source identifier: 4177232}
}