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Related articles:
Placenta
Human embryogenesis
Placenta accreta
Uterine glands
Syncytiotrophoblast
Inner cell mass
Blastocyst
Cytotrophoblast
Gestational trophoblastic disease
Hydatidiform mole
Key terms: trophoblast placenta cells maternal layer png uterine placental blood uterus differentiate embryo blastocyst vessels pregnancy section Search external links cited by footnotes on Wikipedia page Trophoblast: |
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