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pro vyhledávání: '"R M Rozanski"'
Publikováno v:
AJR. American journal of roentgenology. 131(6)
With the advent of gray scale ultrasonography, the internal structure of the placenta can be defined in great detail. Subchorionic sonolucent areas visualized on antepartum sonograms correlate with areas of subchorionic fibrin deposition, hematoma, a
Publikováno v:
AJR. American journal of roentgenology. 133(5)
In cases of abruptio placenta, the ultrasound examination may be negative if external bleeding occurs without a large enouth accumulation of blood to be sonographically visible. A positive sonogram may demonstrate either a retroplacental hematoma or