The value of placental localization in the last trimester of pregnancy.
D005260:Female; D006801:Humans; D010920:Placenta / Q000502:physiology*; D011247:Pregnancy / Q000502:physiology; D011263:Pregnancy Trimester, Third; D011295:Prenatal Care; D016216:Ultrasonography, Prenatal; D014599:Uterus
PLACENTA/physiology; PREGNANCY/physiology