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| The effect of parity status on δN: looking for the “pregnancy effect” in 18th and 19th century London | |
| 摘 要： | |
| 收稿时间： | 2010-03-04 |
| 修稿时间： | 2010-07-15 |
| 本文献已被 ScienceDirect 等数据库收录！ | |
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