title: [Use of transvaginal echography in early pregnancy].
authors.forename: M N
authors.initials: MN
authors.lastname: Skvortsova
mesh_terms: D000013:Congenital Abnormalities / Q000000981:diagnostic imaging*; D004622:Embryo, Mammalian / Q000033:anatomy & histology / Q000000981:diagnostic imaging* / Q000502:physiology; D005314:Embryonic and Fetal Development / Q000502:physiology*; D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging*; D005323:Fetal Monitoring / Q000379:methods; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D016216:Ultrasonography, Prenatal / Q000379:methods*; D014621:Vagina / Q000000981:diagnostic imaging
vernacular_title: Primenenie transvaginal'noĭ ékhografii v rannie sroki beremennosti.