Fig. 1From: Oral exposure to lead for Japanese children and pregnant women, estimated using duplicate food portions and house dust analysesLead intake per body weight per week from food, drinking water, and house dust. Beeswarm plot of oral exposure of Pb adjusted to the body weight per week (μg/kg BW/week) from food samples (a), drinking water samples (b), house dust samples (c), and total lead exposure (d). Medians (longer horizontal bars in the middle) and 1st and 3rd quartiles (lower and higher horizontal bars, respectively) were indicated in the graphs. The p values were indicated in the graphs (WMW test)Back to article page