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COPD prevalence in 12 Asia–Pacific countries and regions: Projections based on the COPD prevalence estimation model
Regional COPD Working GroupVolume:
8
Year:
2003
Language:
english
Pages:
7
DOI:
10.1046/j.1440-1843.2003.00460.x
File:
PDF, 184 KB
english, 2003