Figure 2From: The effect of psychological stress on iron absorption in rats Western blots of duodenal ferritin, FPN1 and DMT1 protein in control and PS groups on 1 d, 3 d, and 7 d. One of five representative experiments is shown. Values are expressed as means ± SD, n = 5. Asterisks indicates significant difference between control and PS groups, P < 0.05.Back to article page