is drinking alcohol or smoking cigarettes worse Proof That Than | by David Tieff Smoking vs Alcohol: Which Is

Prevalence and causes of tendency to cigarette and water pipe smoking among male and female physical education students in University of Kurdistan

First, the bias covariates used, although carefully extracted and evaluated, were based on observable study characteristics and thus may not fully capture unobserved characteristics such as study quality or context, which might be major sources of bias

E-cigarettes have been controversial ever since they came to the U.S

Better late than never, since in a separate scene, T.L

Mollaamin, F., Najafi, F., Khaleghian, M., Hadad, B

J Headache Pain 10(2):121124 Straube A, Pfaffenrath V, Ladwig KH, Meisinger C, Hoffmann W, Fendrich K et al (2010) Prevalence of chronic migraine and medication overuse headache in Germanythe German DMKG headache study