In pulmonary function tests, many of these patients exhibited nearly normal levels of forced vital capacity and forced expiratory volume in 1 s, although the carbon monoxide diffusion capacity of the lungs was low
36 In addition to alcohol consumption, smoking enhances the systemic inflammation in chronic HCV infection and increases fibrosis progression
When you open a product, its color, texture, and aroma tell a story about its origin and purity
1 Seven of the studies did not mention any adjustments made for confounding factors in their final analysis
E-cigarettes contain nicotine derivatives, heavy metals, polycyclic aromatic hydrocarbons, and aldehydes, which are known carcinogens or potential oncogens