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CONTENTS Introduction  1 The History of Placental Investigations  2 The Evolution of Live Birth in Mammals  3 Comparative Mammalian Placentation  4 The Evolution of the Human Placenta  5 Sex and the Placenta  6 Genes, Genetic Regulation, and the Placenta  7 The Placenta as a Regulatory Organ  8 Modern Gestational Challenges  Conclusion  References  Index  This page intentionally left blank [52.15.63.145] Project MUSE (2024-04-23 17:27 GMT) THE EVOLUTION OF THE HUMAN PLACENTA This page intentionally left blank ...

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