Transvaginal color Doppler in early pregnancy.
Kurjak
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Department of Obstetrics and Gynecology Sveti Duh, Medical School, University of Zagreb, Croatia.
D000033:Abortion, Threatened / Q000000981:diagnostic imaging / Q000503:physiopathology; D005260:Female; D005333:Fetus / Q000098:blood supply*; D005865:Gestational Age; D006439:Hemodynamics / Q000502:physiology; D006801:Humans; D008431:Maternal-Fetal Exchange; D010920:Placenta / Q000098:blood supply; D011247:Pregnancy / Q000502:physiology*; D012016:Reference Values; D016216:Ultrasonography, Prenatal; D014655:Vascular Resistance / Q000502:physiology