TY  - JOUR
A1  - Dykstra, P.A.
A1  - Hagestad, G.O.
T1  - Childlessness and parenthood in two centuries: Different roads - different maps?
Y1  - 2007b
DO  - 10.1177/0192513X07303881
JF  - Journal of Family Issues
VL  - 28
IS  - 11
SP  - 1518
EP  - -1532

ER  -