Returning soldier effect
The returning soldier effect is an observed phenomenon where more boys are born relative to the number of girls after periods of war. The effect is one of many factors influencing human sex ratio.
The returning soldier effect is an observed phenomenon where more boys are born relative to the number of girls after periods of war. The effect is one of many factors influencing human sex ratio.
The returning soldier effect is an observed phenomenon where more boys are born relative to the number of girls after periods of war. The effect is one of many factors influencing human sex ratio.
Source: Wikipedia "Returning soldier effect" · CC BY-SA 4.0
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