Related by context. Frequent words. (Click for all words.) 72 urine samples 60 urine tests 59 banned substance 58 urine 57 breathalyzer test 54 urinalysis 53 tested positive 53 DNA sample 53 nandrolone 51 sample 50 Breathalyzer test 50 swab 49 samples 48 field sobriety 48 EPO 48 sobriety test 48 metabolite 48 doping 47 anabolic steroid 47 field sobriety tests 47 synthetic testosterone 47 banned substances 47 blood transfusion 46 amphetamines 46 polygraph test 46 prohibited substances 46 swabs 45 substances 45 prescribed medication 45 sobriety tests 44 diuretic 44 Anti Doping Agency 43 banned stimulant 43 anti doping 43 performance enhancing substances 43 lie detector test 42 clenbuterol 42 WADA 42 tests 42 syringes 42 breathalyzer 42 Toxicology tests 42 USADA 41 THG 41 anabolic steroids 41 ephedrine 41 amphetamine 41 performance enhancing 40 Breathalyzer 40 steroids 40 World Anti Doping 40 syringe 40 HGH 39 saliva 39 polygraph 39 metabolites 39 Anti Doping 39 specimen 39 Sport CAS 39 stimulant 39 GHB 39 testing 39 vial 39 test 39 Spanish Vuelta 38 substance 38 morphine 38 toxicology tests 38 blood 38 transfusion 38 Urine 38 DNA samples 38 provisionally suspended 38 dope 38 modafinil 38 medication 38 prescription medication 37 intravenous fluids 37 performance enhancers 37 paternity test 37 steroid 37 daily L' Equipe 37 blood transfusions 37 retesting 37 testosterone 37 semen 37 BALCO 36 diuretics 36 methadone 36 vials 36 stimulants 36 tissue samples 36 drugs 36 lethal dose 35 growth hormone 35 opiates 35 cocaine 35 smelled alcohol 35 milliliters 35 intoxication 35 cycling federation