TY  - JOUR
A1  - Hamilton, L.
A1  - Cheng, S.
A1  - Powell, B.
T1  - Adoptive parents, adaptive parents: Evaluating the importance of biological ties for parental investment
Y1  - 2007
DO  - 10.1177/000312240707200105
VL  - 72
IS  - 1

ER  -