| 000 -LEADER |
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| fixed length control field |
00902pab a2200169 454500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
180718b2004 xxu||||| |||| 00| 0 eng d |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Ellis, Lee |
| 245 ## - TITLE STATEMENT |
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| Title |
War and the secondary sex ratio: are they related? |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Date of publication, distribution, etc. |
2004 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
p.115-22. |
| 362 ## - DATES OF PUBLICATION AND/OR SEQUENTIAL DESIGNATION |
|---|
| Dates of publication and/or sequential designation |
Mar |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
This study sought to verify reports of increasing proportions of males being during times of war. We analysed the sex ratio of over 12,000 births occurring between 1940 and 1980, over 9000 of which occurred specifically in the United States, with the remainder taking place primarily in Canada. Our findings confirmed that, for both the United States and elsewhere, significantly greater proportions of males were born during times of war than during years of relative peace. - Reproduced. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Sex distribution |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Bonin, Steven |
| 773 ## - HOST ITEM ENTRY |
|---|
| Main entry heading |
Social Science Information |
| 909 ## - |
|---|
| -- |
59617 |
