@misc{indiciaef3ab67e13e0e,
  title = {Differential spermatogonial stem-cell survival and mutation frequency.},
  author = {E F Oakberg},
  year = {1978},
  doi = {10.1016/0027-5107(78)90038-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/672917/},
  note = {Source identifier: 672917}
}