TY  - JOUR
A1  - Parker, J.D.
A1  - Schoendorf, K.C.
A1  - Kiely, J.L.
T1  - Associations between measures of socioeconomic status and low birth weight, small for gestational age, and premature delivery in the United States
Y1  - 1994
DO  - 10.1016/1047-2797(94)90082-5
JF  - Annals of Epidemiology 
VL  - 4
IS  - 4

ER  -