PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Toxicology Global Health Pharmacology Public Health Xiaojun Ou PeerJ Author Summary Metabolic Sciences Pharmacology PeerJ Contributions Articles 1 November 18, 2020 Changes and sex- and age-related differences in the expression of drug metabolizing enzymes in a KRAS-mutant mouse model of lung cancer Xiaoyan Li, Yiyan Lu, Xiaojun Ou, Sijing Zeng, Ying Wang, Xiaoxiao Qi, Lijun Zhu, Zhongqiu Liu https://doi.org/10.7717/peerj.10182 PubMed 33240601