TY  - JOUR
A1  - Morgan, S. Philip
A1  - Botev, Nikolai
A1  - Chen, Renbao
A1  - Huang, Jianping
T1  - White and nonwhite trends in first birth timing: Comparisons using vital registration and current population surveys
Y1  - 1999
DO  - 10.1023/a:1006245612218
JF  - Population Research and Policy Review
VL  - 18
IS  - 4
SP  - 339
EP  - -356

ER  -