@misc{indiciaefee54d1eaa00,
  title = {Parental age differences.},
  author = {W H James},
  year = {1974},
  doi = {10.1017/s0021932000009548},
  url = {https://pubmed.ncbi.nlm.nih.gov/4828341/},
  note = {Source identifier: 4828341}
}