TY  - JOUR
A1  - Dunifon, R.
A1  - Kowaleski-Jones, L.
T1  - The influence of grandparents in single-mother families
Y1  - 2007
DO  - 10.1111/j.1741-3737.2007.00377.x
VL  - 69
IS  - 2

ER  -