Related by context. Frequent words. (Click for all words.) 68 Cotinine 64 cotinine 62 NNAL 59 cotinine levels 59 Prostate Specific Antigen PSA 59 Avoid caffeine 58 picocuries 57 thyroid stimulating hormone TSH 57 c reactive protein 57 exhaled nitric oxide 57 smoker inhales 57 per decilitre 56 thyroid stimulating hormone 55 NicAlert TM 55 picogram 55 Acetaldehyde 54 hemoglobin A1c HbA1c 54 Lung Cancer Risk 54 benzo pyrene 54 serum potassium 54 nanograms per 54 tar nicotine 54 serum ferritin 54 protein albumin 53 Prostate Specific Antigen 53 serum calcium 53 fecal coliforms 53 colorectal neoplasia 52 milligrammes 52 Prenatal exposure 52 NNK 52 vaginal secretions 52 troponin T 52 polybrominated diphenyl ethers PBDEs 52 μg L 52 treat nicotine addiction 52 blood urea nitrogen 52 enterococci bacteria 52 Toxicological 52 NHANES III 52 Acetate Rectal Suppositories 52 C reactive protein 51 inspect vials 51 fasting insulin 51 Salivary 51 labeled either Sustanon 51 Uric acid 51 urine saliva 51 Homocysteine 51 hemoglobin A1C 51 millimoles per 51 Tobacco Smoke 51 cardio respiratory fitness 51 coronary artery calcification 51 alanine aminotransferase ALT 51 niobium oxides vanadium 50 Neumos etix.com 50 amino acid homocysteine 50 serum glucose 50 nicotine dependence 50 alanine aminotransferase 50 methenolone 50 Enterococci 50 serum uric acid 50 Cigarette Smoking 50 thyroid hormone levels 50 fasting glucose 50 #mcg [003] 50 Chewing tobacco 50 Taken miscellaneous 50 Metabolites 50 nicotine 49 utero exposure 49 CANCER peer reviewed 49 coughing shortness 49 tobacco specific nitrosamines 49 penis tissue 49 Vital Statistics System 49 fingerstick 49 indoor radon 49 Nitrogen oxide 49 cholesterol triglycerides 49 cfu 49 Alcohol Consumption 49 odorless tasteless 49 Stroke Risk 49 rheumatoid factor 49 creatine kinase 49 cystatin C 49 lung irritant 49 glycated hemoglobin 49 follicle stimulating hormone FSH 49 calcium fortified orange juice 49 Clinical Endocrinology & 49 serum PSA 49 ug/m3 49 polyaromatic hydrocarbons 49 Alcohol Dependence 49 Carcinogen 49 cTnT 49 urinary excretion