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Proportion of women attaining specified intakes of folic acid from bread alone. Folic acid intakes estimated from reported bread consumption before conception among postpartum women. Solid line represents if bread fortification mandated as proposed at 135 μg folic acid/100 g bread, and dashed line if bread fortification mandated at 160 μg folic acid/100 g bread. Values are % (95% CI), weighted by age and ethnicity and adjusted for clustering by site, n = 677.
