FENTANYL PATCH 12 NO FURTHER A MYSTERY

Right after removing a skin patch: fold it in 50 percent While using the sticky side in, and flush the patch down the bathroom right away. Will not spot a used skin patch right into a trash can.Fentanyl and norfentanyl were quantified in femoral and cardiac blood by large-functionality liquid chromatography-tandem mass spectrometry (LC–MS/MS) imm