TY  - JOUR
A1  - Hillemeier, M.M.
A1  - Morgan, P.L.
A1  - Farkas, G.
A1  - Maczuga, S.A.
T1  - Perinatal and socioeconomic risk factors for variable and persistent cognitive delay at 24 and 48 months of age in a national sample
Y1  - 2010
DO  - 10.1007/s10995-010-0656-x
JF  - Maternal and Child Health Journal
VL  - 15
SP  - 1001
EP  - -1010

ER  -