[Determination of placental form and size by using ultrasonics].
D000886:Anthropometry / Q000379:methods; D005260:Female; D006801:Humans; D008433:Mathematics; D010920:Placenta / Q000033:anatomy & histology*; D049590:Postpartum Period; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second; D011263:Pregnancy Trimester, Third; D014463:Ultrasonography
Opredelenie formy i velichiny platsenty s pomoshch'iu ul'trazvuka.