Personally, I would not go to the extent of sanding out the coating, but thats just me
If youre listing an AOC, you should, at minimum, have a prepared upper-division course on that subfield already (if not already taught it)
Some gum products also carry dental safety seals, which means they meet recognized oral health standards and are considered safe for regular use
It also makes you more likely to produce abnormal sperm
Smooth bores help prevent buildup so flavor stays consistent
4-[Methylnitrosamino]-1-[3-pyridyl] 1-butanol) (NNAL) is also carcinogenic, while NAB (N9-nitrosoanabasine) is a moderately potent carcinogen and N-nitrosoanatabine (NAT) is generally considered inactive.[] Both NNK and NNN have been classified by the IARC as carcinogenic to humans (Group 1).[] Carcinogenic tobacco specific N-nitrosamines are formed by nitrosation of tobacco alkaloids.[] Hence, nitrate and nitrite levels in SLT assume importance