Item Detail
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5081
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0
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0
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English
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Some Observations on the Decline in the United States' Dizygotic Twinning Rate
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Social Biology
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Summer 1975
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22
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167-72
5081
0
0
English
Some Observations on the Decline in the United States' Dizygotic Twinning Rate
Social Biology
Summer 1975
22
167-72