No abstract available
MeSH terms
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Adaptation, Biological
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Animals
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Biological Evolution
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Breeding
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Classification
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Copulation*
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Courtship
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Ejaculation
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Female
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Male
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Mammals*
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Motor Activity
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Penis / physiology
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Posture
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Selection, Genetic
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Sexual Behavior, Animal*
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Social Behavior
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Species Specificity
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Time Factors
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Vagina / physiology