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Q33968963-2EB992AB-F942-43F5-8975-819E3E802CA4
Q33968963-2EB992AB-F942-43F5-8975-819E3E802CA4
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33968963-2EB992AB-F942-43F5-8975-819E3E802CA4
Prevalence of COPD and its association with socioeconomic status in China: findings from China Chronic Disease Risk Factor Surveillance 2007.
P2860
Q33968963-2EB992AB-F942-43F5-8975-819E3E802CA4
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33968963-2EB992AB-F942-43F5-8975-819E3E802CA4
rank
NormalRank
type
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Statement
wasDerivedFrom
07e7ff49c070ffb4fd53cd6cf6c2d43e21931edd
P2860
Prevalence of chronic obstructive pulmonary disease in China: a large, population-based survey.