Objective: To study the diagnostic value of ct for single brain metastasis.

前言：目的：探讨CT对单发脑转移瘤的诊断价值。

youdao

Objective: To study the diagnostic value of ct for single brain metastasis.

前言：目的：探讨CT对单发脑转移瘤的诊断价值。

youdao