@article{Finer1998,
author = {Finer, L.B. and Zabin, L.S.},
title= {Does the Timing of the First Family Planning Visit Still Matter?},
year = {1998},
doi = {10.2307/2991523},
journal = {Family Planning Perspectives},
volume = {30},
number = {1},
pages = {30--33, 42},
}