Cigar and Pipe Smoking May Raise Lung Cancer Risks
It is a proven fact that lung diseases like chronic bronchitis and emphysema, part of the diseases grouped into the category chronic obstructive pulmonary disease (COPD), can be caused by smoking cigarettes. However, not much has been shown about the risk factors of other types of smoking for COPD.
A recent study that was reported in the Annals of Internal Medicine...
by Mensvita at März 8th, 2010 at 06:03 pm