Seasonal variation of births, United States, 1933-63 (Q71091923)
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scientific article published on 01 May 1966
Language | Label | Description | Also known as |
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English | Seasonal variation of births, United States, 1933-63 |
scientific article published on 01 May 1966 |
Statements
Seasonal variation of births, United States, 1933-63 (English)