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Q33968963-82DA61BA-5841-4531-95E0-E5A8F9FF35A0
Q33968963-82DA61BA-5841-4531-95E0-E5A8F9FF35A0
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33968963-82DA61BA-5841-4531-95E0-E5A8F9FF35A0
Prevalence of COPD and its association with socioeconomic status in China: findings from China Chronic Disease Risk Factor Surveillance 2007.
P1433
Q33968963-82DA61BA-5841-4531-95E0-E5A8F9FF35A0
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33968963-82DA61BA-5841-4531-95E0-E5A8F9FF35A0
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
6481217af8e3cdcfaeaae11f1de5a6969b555d87
P1433
BMC Public Health