Drug tests are available for opioids, methamphetamine, cocaine, marijuana, barbiturates, phencyclidine, ...
SAFETY FIRST: Chemist Erin Tracy tests drug samples in the UNC Street Drug Analysis Lab, which is housed in the school's department of chemistry. Photo by Pearson Ripley It’s well known that fentanyl, ...
Add Yahoo as a preferred source to see more of our stories on Google. DOT, HHS urged to get labs certified for oral-fluid testing. (Photo: John Gallagher/FreightWaves) WASHINGTON — Drug testing ...
Hospitals routinely use unreliable drug tests at childbirth, and many parents are reported to child welfare agencies and the ...
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