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Figure 4 | Trials

Figure 4

From: A cluster-randomized, placebo-controlled, maternal vitamin a or beta-carotene supplementation trial in bangladesh: design and methods

Figure 4

GIS maps of the JiVitA-1 study area, illustrating successful sector-level randomization by displaying sector means of four select characteristics of enrolled women in those sectors (early pregnancy arm circumference, living standards index [14], gestational age at first dose, and dosing compliance throughout the duration of the study).

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