方法收集化脓性淋巴结炎患者的脓液标本作分支杆菌和普通细菌培养，对分离出的阳性样品做菌种鉴定并进行细菌学分析。
Methods : Collect lymph suppurative infection of pus specimens for patients with normal bacterium mycobacterium cultivation , the positive samples strains identified by bacteriological and do .
鉴定细菌学