copd prognosis Directory
copd-prognosis.com: Copd Prognosis.
COPD prognosis. A diagnosis of copd is not a death sentence. Lung function decline can be slowed or halted.
Keyword: chronic obstructive pulmonary disease , copd , copd prognosis , emphysema , lung , smoking , survival , symptoms , treatment
www.copd-prognosis.com

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