The change of cord blood flow and pregnant outcomes after venous transfusion and water drinking in hypamnion;羊水过少静脉输液加饮水治疗前后脐血流变化及妊娠结局
The change of cord blood flow and pregnant outcomes after venous transfusion and water drinking in hypamnion;羊水过少静脉输液加饮水治疗前后脐血流变化及妊娠结局