[3 cases of placenta praevia with early hemorrhagic manifestations].
D000328:Adult; D005260:Female; D006801:Humans; D010923:Placenta Previa / Q000150:complications* / Q000175:diagnosis; D011247:Pregnancy; D014592:Uterine Hemorrhage / Q000209:etiology*
Trois observations de placenta praevia à manifestations hémorragiques précoces.