Seasonal Fluctuations of the Vital Index of a Population
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Published:1922-04-01
Issue:4
Volume:8
Page:76-78
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ISSN:0027-8424
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Container-title:Proceedings of the National Academy of Sciences
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language:en
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Short-container-title:Proceedings of the National Academy of Sciences
Publisher
Proceedings of the National Academy of Sciences
Subject
Multidisciplinary