TY  - JOUR
A1  - Wu, Lawrence L.
A1  - Martin, Steven P.
A1  - Long, Daniel A.
T1  - Comparing Data Quality of Fertility and First Sexual Intercourse Histories
Y1  - 2001
DO  - 10.2307/3069629
JF  - The Journal of Human Resources
VL  - 36
IS  - 3
SP  - 520
EP  - -555

ER  -