We are unable to infer causal associations with a cross-sectional study design, and there may be a potential for residual unmeasured confounding even as we adjusted for known confounders
More than 800,000 fewer lung cancer deaths
The Effects of Nicotine Addiction Tobacco has almost 4,000 compounds with physical, psychological, and mental effects
Summer's success was interrupted by the late 1970s social backlash against disco music, and in 1980, she left Casablanca Records for Geffen Records
Another study shows that heavy marijuana usage correlates with domestic violence by young people, while a third suggests it seriously inhibits brain function, including a loss of IQ, in adolescents
This is what you should do