How does the exogenous contamination of drowning medium affect the diatom test in the diagnosis of drowning? - Qiu, Yue; Wang, Ruwu; Lin, Yucong; Gong, Jun; Ma, Yanbin; Zhang, Zhixin; Shi, He; Zheng, Xin; Xu, Quyi; Chen, Lifang; Li, Xuegang; Zheng, Zhihuai; et al. (Australian Journal of Forensic Sciences, 2025)