Which of these is most regularly used 2 test 4 drugs? ? a) Urine (wee) b) Blood c) Hair Drug Info Magazine Your Views Graffiti Wall Game Mailing List Get Help Ask D³ D³ Links DRUGS INFORMATION : A-Z SEARCH : D Dexys Dianabol Dimethoxy-4-lodophenethylamine Disco Biscuits DMT Doves Downers Drink Durabolin D³ PROFESSIONALS :: D³ PARENTS :: D³ DISCLAIMER :: DRUG ACTION TEAMS... :: ABOUT THE D³ SITE