单词placental circulation
un.: 胎盘循环
网络: 胎盘血液循环
胎盘循环
Correlation Between Detecting Placental Circulation with Color Doppler and Perinatal Adverse Outcomes
彩色多普勒监测胎盘循环与围产儿不良结局的关系
Evaluating placental circulation in perinatal period by color Doppler flow imaging
彩色多普勒血流显像检测围产期胎盘血管方法的探讨