The Tennessee Tribune
The relative differences in smoking by mortality (RRs) are likely to go up both early in the tobacco epidemic (due to time-lags from smoking initiation to mortality impact) and also may increase later in the tobacco epidemic (if the fall in never smoker mortality is faster than any fall in the absolute harms of tobacco)
Eddine R, Valverde S, Tolu S, Dautan D, Hay A, Morel C, Cui Y, Lambolez B, Venance L, Marti F, Faure P (2015) A concurrent excitation and inhibition of dopaminergic subpopulations in response to nicotine
Pharmacol Biochem Behav 1984, 20: 583-590
"We may have suffered as much as a 10 percent loss in production so far, but some of it could be recovered." On the other hand, crops on better drained soils that didn't get too much rain look good now, Bailey says