Effects of in utero and postnatal arsenic exposure on growth of offspring.

<p>(A). The weight (grams) of offspring was monitored over the course of development and is shown across all four exposure groups at birth, day 10, 21, and day 28 PN. Male and female mice are included. Birth, n = 21–25; Day 10, n = 17–21; Day 21, n = 65–71; Day 28, n = 44–52. One Way ANOVA, compared to control for each respective time point (B.) Mouse weights separated by gender at day 42 PN across all four exposure groups; n = 49–54. Male mice in all exposure groups are represented with open shapes and female mice with closed shapes. One Way ANOVA for female mice, compared to unexposed female mice. Asterisks indicate statistical significance, * p<0.05, ** p<0.01*** p<0.001, ****p<0.0001. Error bars represent mean ± SEM.