PeerJ Author 235 Points Contributions by role Author 235 Contributions by subject area Genomics Microbiology Dentistry Obesity Environmental Contamination and Remediation Qian Zhang PeerJ Author Summary Dentistry Microbiology PeerJ Contributions Articles 2 January 6, 2022 Assessment of microbiota diversity in dental unit waterline contamination Yun Dang, Qian Zhang, Jing Wang, Qian Wang, Meng Han, Yuting Niu, Hua Li, Xiue Li https://doi.org/10.7717/peerj.12723 PubMed 35036099 March 16, 2018 Characterization of the salivary microbiome in people with obesity Yujia Wu, Xiaopei Chi, Qian Zhang, Feng Chen, Xuliang Deng https://doi.org/10.7717/peerj.4458 PubMed 29576948