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Pregnancy
Gestational Age
Placenta
Chorionic Villi
Umbilical Cord
Trophoblasts
Fetal Diseases
Placenta Diseases
Fetal Death
Ovarian Neoplasms
Endometrial Neoplasms
Chorioamnionitis
Newborn Infant
Ultrasonography, Prenatal
Prenatal Diagnosis
Immunohistochemistry
Pregnancy Outcomes
Third Pregnancy Trimester
Retrospective Studies
Second Pregnancy Trimester
Co-Publications
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