Metagenomic Analysis Reveals A Possible Association Between Respiratory Infection and Periodontitis. - Zhenwei Liu; Tao Zhang 187; Keke Wu; Zhongshan Li; Xiaomin Chen; Shan Jiang 017; Lifeng Du; Saisai Lu; Chongxiang Lin; Jinyu Wu; Xiaobing Wang (Genom. Proteom. Bioinform., 2022)