TY  - JOUR
A1  - Tanskanen, A.O.
A1  - Rotkirch, A.
A1  - Danielsbacka, M.
T1  - Do grandparents favor granddaughters? Biased grandparental investment in the UK
Y1  - 2011
DO  - 10.1016/j.evolhumbehav.2011.02.001
JF  - Evolution and Human Behavior
VL  - 32
IS  - 6

ER  -