共 3 条
[1]
儿科学[M]. 人民卫生出版社 , 王慕逖 主编, 1979
[3]
Epidemiology of respiratory syncytial virus infection among pediatric patients in Hong Kong:seasonality and disease impact. Chan PKS,Sung RYT,Fung KSC,et al. Epidemiology and Infection . 1999