目的探讨荨麻疹性血管炎临床特征及发病机理。

Objective To explore the clinical features and mechanism of urticarial vasculitis.

youdao

目的探讨荨麻疹性血管炎临床特征及发病机理。

Objective To explore the clinical features and mechanism of urticarial vasculitis.

youdao