@article{unknown2013postreproductive,
  title={Post-reproductive life span and demographic stability},
  author={Josh Mitteldorf and Charles Goodnight},
  journal={Biochemistry (Moscow)},
  volume={78},
  number={9},
  pages={1013-1022},
  journalpage={https://link.springer.com/article/10.1134/S0006297913090071},
  year={2013},
  citations={}
}