TY  - JOUR
A1  - Zeng, Y.
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
SP  - 37
EP  - -53

ER  -