[名词解释] 工具酶

鉴别培养基 常见的喉部疾病中可以引起咯血的有() ["A．喉癌","B．喉结核","C．喉炎","D．喉血管瘤","E．喉异物"] 气敏电极 垂体功能低下是做_______检查的指征() ["A．甲状腺吸I试验","B．T抑制试验","C．过氯酸盐释放试验","D．TRH兴奋试验","E．以上都不是"] 寄生虫的循环抗原 工具酶