Cotes, J., & Calverley, P. (2004). Bronchodilator reversibility testing in COPD. BMJ Group.
Citação norma ChicagoCotes, J., and P. Calverley. Bronchodilator Reversibility Testing in COPD. BMJ Group, 2004.
MLA CitationCotes, J., and P. Calverley. Bronchodilator Reversibility Testing in COPD. BMJ Group, 2004.
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