Placenta previa
前置胎盘PRE-ve-ah 
 
        
        释义:
Placental attachment in the lower portion of the uterus instead of the upper portion, as is normal; may result in hemorrhage late in pregnancy
Placenta previa
前置胎盘释义:
Placental attachment in the lower portion of the uterus instead of the upper portion, as is normal; may result in hemorrhage late in pregnancy