@article{Gribaldo2009,
author = {Gribaldo, A. and Judd, M.D. and Kertzer, D.I.},
title= {An imperfect contraceptive society: Fertility and contraception in Italy},
year = {2009},
doi = {10.1111/j.1728-4457.2009.00296.x},
volume = {35},
number = {3},
pages = {551--584},
}