846例儿童急性呼吸道感染的病原学分析

李晓娟，刘亚娜，王锁英

Etiologic features of 846 hospitalized children with acute respiratory tract infection

LI Xiao-juan，LIU Ya-na，WANG Suo-ying

中国热带医学 . 2014, (6): 703 -706 .