While there is a substantial literature examining the effects of ethanol on nicotinic acetylcholine receptors (nAChR) (Rahman et al., 2016), interactions between nAChR and coffee have been less well studied
Moreover, considering e-cigarette use and cigarette smoking concurrently, we reported never users of both products, former users of both products, current e-cigarette users only, current cigarette smokers only, and current dual users of e-cigarettes and cigarettes
A local, dark hair cropped closely to his head, eyes heavy with weariness
Most people tend to bid in round numbers, e.g
I have an active brain and this is a high-stress occupation