COPD - Chronic obstructive pulmonary disease

cop4dcop4d PT Wijaya Karya Industri & Konstruksi membuka peluang karir yang luas dan berkelanjutan bagi profesional muda yang ingin tumbuh dan berkembang dalamThis is a basic article for medical students and other non-radiologists COPD (chronic obstructive pulmonary disease) is defined as a condition characterized by persistent