@article{Goldstein2011,
author = {Goldstein, J.R.},
title= {A secular trend toward earlier male sexual maturity: Evidence from shifting ages of male young adult mortality},
year = {2011},
doi = {10.1371/journal.pone.0014826},
URL = {https://doi.org/10.1371/journal.pone.0014826},
volume = {6},
number = {8},
}