@article{McDonald2015,
author = {McDonald, P. and Hosseini-Chavoshi, M. and Abbasi-Shavazi, M.J.},
title= {Assessment of Iranian fertility trends using parity progression ratios},
year = {2015},
doi = {10.4054/DemRes.2015.32.58},
volume = {32},
number = {58},
pages = {1581--1602},
}