Revised guidelines for drug-testing hair scheduled for publishing ... in urine and saliva tends to be much shorter than for hair samples, they contend, which could lead to both positive and ...

AFL PLAYERS will give hair samples under a revolutionary drug-testing regime to be trialled by the league later this year. The new tests came about through talks between the AFL, the AFL Players ...

The University of the Philippines Manila research laboratory has acquired a P30 million machine that can detect drug or substance ... na maiwan sa hair, so pag naiwan na siya sa hair halos forever na ...

A provision from DOT’s 2023 oral fluid drug testing rule requires oral fluid samples under specific scenarios ... labs and establish guidance for hair testing.