延长减速
Objective: To explore the clinical significance of FHR prolonged deceleration ( PD).
目的:探讨胎心率延长性减速(PD)的临床意义。
Prolonged deceleration in fetal heart rate and prognosis of fetus
胎心率延长减速与胎儿预后
Clinical analysis of FHR prolonged deceleration: a report of 24 cases
胎心率延长性减速24例临床分析
简答网 · 双语娱乐资讯
简答网 · 高考英语
简答网 · 四六级英语