[问答题] 何谓卡介苗?有何用途?

等速运动测试仪评定参数包括() ["A．耐力比 ","B．爆发力 ","C．总做功量 ","D．平均功率 ","E．峰力矩"] 何谓支原体?所致疾病有哪些? DSA成像系统中不包括() ["A．X线机","B．网络服务器","C．图像采集卡","D．图像检测器","E．快速图像处理机"] 肌力检查的禁忌证有() ["A．严重疼痛 ","B．关节急性扭伤 ","C．关节极不稳定 ","D．软组织损伤刚愈合 ","E．关节活动极度受限"] 何谓结核菌素试验?有何意义? 何谓卡介苗?有何用途?