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The contents of maternal testosterone in house sparrow Passer domesticus eggs vary with breeding conditions |
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| Authors: | H Schwabl |
| Affiliation: | Rockefeller University, Field Research Center for Ecology and Ethology, Millbrook, New York 12545, USA. |
| Abstract: | |
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| 本文献已被 PubMed 等数据库收录！ | |