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Environmental triggers of COPD symptoms: a case cross-over study
Sama, Susan R, Kriebel, David, Gore, Rebecca J, DeVries, Rebecca, Rosiello, RichardVolume:
4
Language:
english
Journal:
BMJ Open Respiratory Research
DOI:
10.1136/bmjresp-2017-000179
Date:
July, 2017
File:
PDF, 854 KB
english, 2017