Mg mcg 1000mcg 50 times more lethal than heroin... and probably soon in malta Mg g kg equivalents matching cards (teacher made)
mg g kg Equivalents Matching Cards (teacher made)
Fentanyl lethal milligrams heroin carfentanil breathing Kg mg equivalents matching cards resource save twinkl 1012 t2
mg g kg Equivalents Matching Cards (teacher made)
PPT - Metric conversion PowerPoint Presentation - ID:438630
50 times more lethal than heroin... and probably soon in Malta