TY  - JOUR
A1  - Dykstra, P.A.
T1  - Off the beaten track: Childlessness and social integration in late life
Y1  - 2006
DO  - 10.1177/0164027506291745
JF  - Research on Aging
VL  - 28
IS  - 6
SP  - 749
EP  - -767

ER  -