Dynamic Changes in the Microbiome and Mucosal Immune Microenvironment of the Lower Respiratory Tract by Influenza Virus Infection - Liming Gu; Huixiong Deng; Zhihui Ren; Ying Zhao; Shun Yu; Yingzhu Guo; Jianping Dai; Xiaoxuan Chen; Kangsheng Li; Rui Li; Gefei Wang (Frontiers in Microbiology, 2019)