TY  - JOUR
A1  - Erlingsdottir, A.
A1  - Sigurdsson, E.L.
A1  - Jonsson, J.S.
A1  - Kristjansdottir, H.
A1  - Sigurdsson, J.A. 
T1  - Smoking during pregnancy: Childbirth and health study in primary care in Iceland
Y1  - 2014
DO  - 10.3109/02813432.2013.869409
JF  - Scandinavian Journal of Primary Health Care 
VL  - 32
IS  - 1

ER  -