[名词解释] 卒中单元

霍乱弧菌的致病物质主要是() ["A．外毒素","B．内毒素","C．Vi抗原","D．荚膜","E．普通菌毛"] 镜像动脉瘤 模糊效应 脑血栓形成 可用作霍乱弧菌的运输保存的培养基是() ["A．EC肉汤","B．PV平板","C．SS琼脂","D．碱性蛋白胨水","E．GN增菌液"] 卒中单元