Aim: To observe the changes of angiotensin converting enzyme (ACE) activity in serum and lung tissue of the rabbits with acute disseminated intravascular coagulation (DIC).

• 目的：观察急性实验性弥散性血管内凝血（DIC）家兔血清和肺组织血管紧张素转换酶（ACE）活性变化。