Estimating the time of last drinking from blood ethyl glucuronide and ethyl sulphate concentrations Posted on September 8, 2022September 8, 2022 By sdargoltz Lele Wang, Wei Zhang, Ruilong Wang, Yongli Guang, Daming Zhang, Chao Zhang, Meng Hu, Zhiwen Wei, Wenfang Zhang, Keming Yun & Zhongyuan Guo Sci Rep; 12:14262; 2022 Access article Alcohol, Crime Scene Investigation and Reconstruction, DREs / Traffic Safety Resource Prosecutors, Toxicology