Do Symptoms Predict COPD in Smokers?
Ohar, Jill A., Sadeghnejad, Alireza, Meyers, Deborah A., Donohue, James F., Bleecker, Eugene R.Volume:
137
Language:
english
Journal:
Chest
DOI:
10.1378/chest.09-2681
Date:
June, 2010
File:
PDF, 338 KB
english, 2010