This cross-sectional study found that absolute concentrations of fentanyl, methamphetamine, and cocaine in urine specimens increased from 2013 to 2023, with a decrease in heroin concentration during ...
Scientists are now working on an even simpler tool for screening illnesses before they become a problem -- urine analysis. According to a new study from scientists at The University of Texas at ...
The urine sample was collected after the Demons’ round 23 win over ... the AFL of a “multi-hundred-million-dollar fraud” and alleging a systematic “cover up” of drug taking in the league. He claimed ...