No abstract available
Publication types
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Research Support, U.S. Gov't, Non-P.H.S.
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Research Support, U.S. Gov't, P.H.S.
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Review
MeSH terms
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Animals
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Awards and Prizes*
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Birds / physiology*
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Brain / physiology*
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Estrogens / physiology*
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Female
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Male
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Sex Differentiation / physiology*
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Vocalization, Animal / physiology*