A Decrease in Sex Ratio at Birth Nine Months after the Earthquake in L'Aquila

<table>Sex ratio trends using the chi-squared test <svg height="10.9125" id="M5" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 56.150002 10.9125" width="56.150002" xmlns="http://www.w3.org/2000/svg">
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The Scientific World Journal

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Figure 1

Figure 1: A Decrease in Sex Ratio at Birth Nine Months after the Earthquake in L'Aquila 