TY  - JOUR
A1  - McCormick, M.C.
A1  - Gortmaker, S.L.
A1  - Sobol, A.M.
T1  - Very low birth weight children: Behavior problems and school difficulty in a national sample
Y1  - 1990
DO  - 10.1016/S0022-3476(05)83322-0
JF  - Journal of Pediatrics
VL  - 117
IS  - 5

ER  -