Wednesday, March 29, 2006

Facts About Chronic Obstructive Pulmonary Disease (COPD)

Facts About Chronic Obstructive Pulmonary Disease (COPD): "Chronic obstructive pulmonary disease, or COPD, refers to a group of diseases that cause airflow blockage and breathing-related problems. It includes emphysema, chronic bronchitis, and in some cases asthma"

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