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Ann Rheum Dis 2018;77:12611267.ArticlePubMed 18

Reparative mucosal hyperplasia was present in tracheas of rats exposed to higher concentrations of smoke, indicating that initial loss of epithelium occurred earlier at the higher, presumably more toxic, exposure levels allowing sufficient time to begin replacement of lost mucosal epithelium prior to study termination

The Science of Vaporization: A Safer Alternative to Smoking The Science of Vaporization: A Safer Alternative to Smoking As cannabis consumption evolves, more individuals are exploring vaporization as a healthier alternative to smoking

But nicotine was never a friend: it stinks, drains your money, controls you, and tries to kill you