Investigation of dental health and salivary microbiota characteristics of children with visual impairment in Guangzhou, China - Qiong feng; Wengyan Huang; Xuedan Zhao; Ting Sheng; Bo Peng; Si Meng; Weijia Liu; Lihong Ge; Lijing Wang; Janak Lal Pathak; Qianzhou Jiang; Rong Lin; et al. (BMC Oral Health, 2025)