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Title
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Seasonal fluctuations in plasma testosterone levels and diurnal song activity in free-living male great tits
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Author
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Language
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English
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Source (journal)
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General and comparative endocrinology. - New York
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Publication
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New York
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2003
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ISSN
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0016-6480
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Volume/pages
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134
(2003)
, p. 1-9
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ISI
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000185584900001
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Full text (Publisher's DOI)
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