[Ultrasonic diagnosis in the prevention of shock in placenta praevia].
D005260:Female; D006801:Humans; D010923:Placenta Previa / Q000150:complications / Q000175:diagnosis*; D011247:Pregnancy; D012189:Retrospective Studies; D012771:Shock, Hemorrhagic / Q000517:prevention & control*; D014463:Ultrasonography
Ultrazvucna dijagnostika u prevenciji soka kod placente previje.