title: [Echographic criteria of placental development].
authors.forename: I S
authors.initials: IS
authors.lastname: Sidorova
authors.forename: A N
authors.initials: AN
authors.lastname: Baranov
authors.forename: O i
authors.initials: Oi
authors.lastname: Volkova
mesh_terms: D005260:Female; D006801:Humans; D010920:Placenta / Q000033:anatomy & histology*; D011247:Pregnancy; D011263:Pregnancy Trimester, Third; D011296:Prenatal Diagnosis; D014463:Ultrasonography
vernacular_title: Ekhograficheskie kriterii razvitiia platsenty.