Objective: To Study of distinction between ultrasonography and clinical pathologic diagnose in abruption placentae.

目的研究胎盘早剥的超声诊断与临床病理之间的差异。

youdao

Objective: To Study of distinction between ultrasonography and clinical pathologic diagnose in abruption placentae.

目的研究胎盘早剥的超声诊断与临床病理之间的差异。

youdao