TY  - JOUR
A1  - Von Hippel, P.T.
A1  - Powell, B.
A1  - Downey, D.B.
A1  - Rowland, N.J.
T1  - Changes in children’s body mass index during the school year and during summer vacation
Y1  - 2007
DO  - 10.2105/AJPH.2005.080754
VL  - 97
IS  - 3

ER  -