Methods: Comparing sixty-nine infantile viral pneumonia patients using Yinhua mixture aerosol with 33 infantile viral pneumonia patients using gentamycin, pharmacodynamical animal experiments of anti-tussis and anti-asthma were also observed.

• 方法：用银花合剂雾化吸入治疗婴幼儿病毒性肺炎69例，并与用庆大霉素雾化吸入治疗的33例作对照，并进行了动物镇咳、平喘等药效学实验。