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The analyses of risk factors for COPD in the Li ethnic group in Hainan, People’s Republic of China
OBJECTIVE: To study the risk factors for chronic obstructive pulmonary disease (COPD) in Li population in Hainan province, People’s Republic of China. METHODS: Li people above 40 years of age from Hainan were chosen by stratified random cluster sampling between 2012 and 2014. All participants were i...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Dove Medical Press
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4670019/ https://www.ncbi.nlm.nih.gov/pubmed/26664107 http://dx.doi.org/10.2147/COPD.S86402 |