目的：探讨缺氧预处理对大鼠钝性心脏挫伤的保护作用及其机制。

Objective: Study the protective effects of hypoxic preconditioning on rat myocardial contusion and inquire mechanism.

youdao

目的：探讨缺氧预处理对大鼠钝性心脏挫伤的保护作用及其机制。

Objective: Study the protective effects of hypoxic preconditioning on rat myocardial contusion and inquire mechanism.

youdao