The value of early diagnosis for effective management of chronic obstructive pulmonary disease

Doherty, D.E.; Chapman, K.R.; Martinez, F.J.; Belfer, M.H.

Journal of Family Practice 56(10 Suppl Value): S1-24

2007


ISSN/ISBN: 1533-7294
PMID: 17949606
Document Number: 611959

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