Linking oral microbiota to clinic air during ultrasonic scaling: Quantitative sequencing and CFD modeling reveal pathogenic aerosol emissions, infection risk, and control strategies - Yongjun Jin; Jia Liu; Zhijian Liu; Yaohua Yuan; Haihang Cui; Zhijian Dong; Fangfang Zhang; Meng Lv; Lingfei Hu; Lili Zhang; Dongsheng Zhou; Wenhui Yang (Environmental Pollution, 2026)