Open AccessA Diet Quality Index for Pregnancy detects variation in diet and differences by sociodemographic factors
Author(s) -
Lisa M. Bodnar,
Anna Maria SiegaRiz
Publication year - 2002
Publication title -
carolina digital repository (university of north carolina at chapel hill)
Language(s) - English
DOI - 10.17615/06cq-t624
Subject(s) - index (typography) , variation (astronomy) , quality (philosophy) , pregnancy , environmental health , demography , zoology , statistics , medicine , biology , mathematics , computer science , genetics , sociology , philosophy , physics , epistemology , world wide web , astrophysics