TY  - JOUR
A1  - Melve, K.K.
A1  - Skjaerven, R.
T1  - Birthweight and perinatal mortality: Paradoxes, social class, and sibling dependencies
Y1  - 2003
DO  - 10.1093/ije/dyg163
JF  - International Journal of Epidemiology
VL  - 32
IS  - 4
SP  - 625
EP  - -632

ER  -