Antepartum bleeding due to injury of velamentous placental vessels.
D005260:Female; D005319:Fetal Hemoglobin; D006801:Humans; D007744:Obstetric Labor Complications; D010920:Placenta; D011247:Pregnancy; D011248:Pregnancy Complications; D014592:Uterine Hemorrhage
D005319:Fetal Hemoglobin
FETAL HEMOGLOBIN; PLACENTA; PREGNANCY COMPLICATIONS; UTERINE HEMORRHAGE