TY  - JOUR
A1  - Yi, Z.
A1  - Vaupel, J.W.
T1  - Association of late childbearing with healthy longevity among the oldest-old in China
Y1  - 2004
DO  - 10.1080/0032472032000175437
JF  - Population Studies
VL  - 58
IS  - 1

ER  -