does weed have more carcinogens than tobacco The science is clear: Marijuana is safer • Daily Montanan Smoking Marijuana Increases Head and

If a younger person who is not at risk of heart attack experiences these symptoms, they should seek emergency attention if their chest pain is sharp and does not improve with rest

Boffetta, P, et al., Smokeless tobacco and cancer, The Lancet 9:667-675, 2008

The uterus enlarges and increases the pressure in the abdomen

It is known that there is heterogeneity in the clinical presentation of asthma and the type and intensity of airway inflammation and remodeling, implying the importance of identifying the phenotype

In standard cutting tests, the process of rescuing occupants from a BMW i3 involved in an accident was comparable to that for a conventional vehicle