No abstract available
Publication types
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Comparative Study
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Research Support, Non-U.S. Gov't
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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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Aging
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Animals
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Animals, Newborn / physiology
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Birds / anatomy & histology
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Brain / cytology
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Brain / physiology
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Cell Count
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Central Nervous System / embryology
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Central Nervous System / growth & development*
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Dihydrotestosterone / pharmacology
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Estradiol / pharmacology
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Female
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Gonadal Steroid Hormones / physiology*
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Male
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Models, Biological
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Motor Neurons / cytology
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Muscles / innervation
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Neurons / cytology
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Neurons / drug effects
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Perineum
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Preoptic Area / cytology
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Rats
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Sex Differentiation*
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Spinal Cord / cytology
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Testosterone / pharmacology
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Vocalization, Animal / physiology
Substances
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Gonadal Steroid Hormones
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Dihydrotestosterone
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Testosterone
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Estradiol