@article{McArdle2006,
author = {McArdle, P.F. and Pollin, T.I. and O’Connell, J.R. and Sorkin, J.D. and Agarwala, R. and Schäffer, A.A. and Streeten, E.A. and King, T.M. and Shuldiner, A.R. and Mitchell, B.D.},
title= {Does having children extend life span? A genealogical study of parity and longevity in the Amish},
year = {2006},
doi = {10.1093/gerona/61.2.190},
URL = {https://doi.org/10.1093/gerona/61.2.190},
volume = {61},
number = {2},
pages = {190‒195},
}