[名词解释] 疯牛病

朊毒体 微囊的制备方法中哪项属于相分离法的范畴 ["A、喷雾干燥法","B、液中干燥法","C、界面缩聚法","D、喷雾冻凝法","E、空气悬浮法"] PrP 朊毒体致病的始动环节是_____________________。 男，44岁，发热、右上腹痛、压痛，右下肺呼吸音低，影像检查如图，最可能的诊断是() ["A．腹腔积液","B．膈下脓肿","C．肝包膜下出血","D．肝硬化腹水","E．肝癌"] 疯牛病