%0 Journal Article
%T Prepregnancy Physical Activity in relation to Offspring Birth Weight: A Prospective Population-Based Study in Norway¡ªThe HUNT Study
%A Silje Krogsgaard
%A Sigridur L. Gudmundsdottir
%A Tom I. L. Nilsen
%J Journal of Pregnancy
%D 2013
%I Hindawi Publishing Corporation
%R 10.1155/2013/780180
%U http://dx.doi.org/10.1155/2013/780180