| nicotine concentration in cigarettes | 0.16 | 1 | 8430 | 36 | 10 |
| nicotine levels in cigarettes | 0.43 | 0.4 | 7220 | 29 | 30 |
| nicotine percentage in cigarettes | 1.88 | 1 | 5865 | 33 | 4 |
| nicotine % in cigarettes | 0.02 | 1 | 8029 | 24 | 18 |
| percent nicotine in cigarettes | 1.12 | 0.8 | 4313 | 30 | 89 |
| nicotine content in cigarettes | 0.06 | 0.3 | 3237 | 30 | 59 |
| nicotine percent in cigarette | 0.88 | 0.7 | 4948 | 29 | 3 |
| nicotine amount in cigarette | 0.27 | 0.7 | 3285 | 28 | 45 |
| nicotine in average cigarette | 1.11 | 0.6 | 2242 | 29 | 9 |
| nicotine levels in cigarettes by brand | 0.52 | 0.3 | 9532 | 38 | 25 |
| nicotine levels in cigarettes list | 0.73 | 0.4 | 5971 | 34 | 47 |
| nicotine levels in cigarettes vs vape | 0.16 | 0.1 | 7517 | 37 | 27 |
| vape nicotine levels compared to cigarettes | 1 | 0.3 | 1867 | 43 | 44 |
| camel cigarettes nicotine and tar levels | 1.76 | 0.9 | 8356 | 40 | 57 |
| nicotine and tar levels in cigarettes | 1.73 | 0.3 | 3316 | 37 | 69 |
| vaping nicotine levels vs cigarettes | 1.74 | 0.6 | 8384 | 36 | 48 |
| nicotine levels in american spirit cigarettes | 0.83 | 1 | 1965 | 45 | 77 |
| nicotine levels in marlboro cigarettes | 1.54 | 0.5 | 4811 | 38 | 3 |
| pall mall cigarettes nicotine and tar levels | 1.35 | 0.2 | 6684 | 44 | 63 |
