@article{Wu2001,
author = {Wu, Lawrence L. and Martin, Steven P. and Long, Daniel A.},
title= {Comparing Data Quality of Fertility and First Sexual Intercourse Histories},
year = {2001},
doi = {10.2307/3069629},
journal = {The Journal of Human Resources},
volume = {36},
number = {3},
pages = {520--555},
}