COPD: Journal of Chronic Obstructive Pulmonary Disease

cop4dWhat causes COPD? Damage to your lungs from smoking is the most common cause of COPD. Other causes include: Alpha-1 antitrypsin deficiency (alpha-1), a geneticcop4d rtp menonjolkan kualitas dan relevansi penelitian yang tinggi, memberikan kontribusi snifikan terhadap pengembangan ilmu pengetahuan dan solusi