PURPOSE: To study the inhibition of compound lightyellow sophora root collutory on oral bacteria. 摘要目的：研究复方苦参漱口液对口腔常见致病菌的体外抑制作用。
Methods A questionnaire investigation was conducted among the staff and students,then their collutory was collected to cultivate influenza virus. 方法填写统一的个案调查表,对学校所有学生及教职工进行流行病学调查,采集病例的漱口液分离培养流感病毒。
