下列哪一项不符合AIDP的临床表现 ["A.少数可呈面瘫","B.病前1~4周有感染史","C.四肢对称性下运动神经元瘫","D.腱反射亢进","E.肌强力常降低"]
微生物肥料具备的必要条件。
脱髓鞘性疾病是 ["A.神经元及髓鞘均受累","B.神经元、轴索及髓鞘均受累","C.轴索及髓鞘变性","D.髓鞘破坏,轴索相对完整","E.神经元及轴索变性"]
下列哪一项不属于三叉神经痛临床表现 ["A.表现历时短,电击样,刀割样或撕裂样疼痛","B.神经系统常有明显阳性体征","C.面部三叉神经一支或几支分布区内阵发性剧烈疼痛","D.病程历程周期性","E.发作间歇可完全正常"]
Bell麻痹急性期,下列哪一种药较为重要 ["A.地巴唑 ","B.加兰他敏 ","C.青霉素 ","D.维生素B12 ","E.泼尼松"]
简述微生物菌种的保藏目的、原理及方法?