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Chronic obstructive pulmonary disease (COPD) is airflow limitation caused by an inflammatory response to inhaled toxins, often cigarette smoke
#copd
#bronchitis
#emphysema
Professor Armen Astvatsatryan, MD, PhD, ScD, FESC. First Dean and Founder of Faculty of Public Health of European Regional Educational Academy (now University). One of 100 of the International Biographical Center`s (Cambridge, England) Top Health Professionals - 2007.
aramis1969@mail.ru
https://t.me/ugolokdoctorahttps://www.facebook.com/armen.astvatsatryan
