Chronic obstructive pulmonary disease (COPD) is an illness. If you have to write research papers on C.O.P.D, you will definitely find this article useful for you!
And the last thing you can use in your research paper: Chronic obstructive pulmonary disease is the destiny of smoking women. According to the report in American Journal of Epidemiology, scientists from National institute of public health services have established that women with chronic obstructive pulmonary disease (COPD) quickly recover after they stop to smoke.