Tracing the Origin of the Sympathetic Afferent Nerve of the Ventriculus Cordis by Means of Horseradish Peroxidase Method in the Rat

HRP法追踪 心交感传入纤维的来源

To observe the changes of ventriculus sinister cordis configuration and function of heroin addicts .

目的：观察海洛因依赖者的左 心构型与 左 心功能变化，并进行 左 室 充盈 状态 评价。

Analysis of echocardiography in ventriculus sinister cordis configuration and function in heroin addicts

海洛因依赖者 左 心构型及 左 心功能的超声心动图分析