[UTEROPLACENTAL APOPLEXY AND THE "CONSTRICTION RING"].
D000037:Abruptio Placentae; D003250:Constriction; D005260:Female; D006801:Humans; D010923:Placenta Previa; D011247:Pregnancy; D020521:Stroke; D014592:Uterine Hemorrhage
ABRUPTIO PLACENTAE; PREGNANCY; UTERINE HEMORRHAGE
UDAR MACICZNO-LOZYSKOWY I "CONSTRICTION RING".