[Value of ultrasonics in the diagnosis of twisting of the umbilical cord around the fetus' neck].
D005260:Female; D005316:Fetal Distress / Q000175:diagnosis*; D006801:Humans; D009333:Neck; D011247:Pregnancy; D014463:Ultrasonography; D014470:Umbilical Cord
Znachenie ul'trazvukovogo metoda issledovaniia dlia diagnostiki obvitiia pupoviny vokrug sheĭ ploda.