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Q47645100-1B605B23-F8DC-4C93-98AD-1710B8191287
Q47645100-1B605B23-F8DC-4C93-98AD-1710B8191287
BestRank
Statement
http://www.wikidata.org/entity/statement/Q47645100-1B605B23-F8DC-4C93-98AD-1710B8191287
Prevalence and characteristics of COPD among pneumoconiosis patients at an occupational disease prevention institute: a cross-sectional study.
P2860
Q47645100-1B605B23-F8DC-4C93-98AD-1710B8191287
BestRank
Statement
http://www.wikidata.org/entity/statement/Q47645100-1B605B23-F8DC-4C93-98AD-1710B8191287
rank
NormalRank
type
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Statement
wasDerivedFrom
7720c019c0c18dbb82b5413cff2154b386f21607
P2860
Prevalence of chronic obstructive pulmonary disease in China: a large, population-based survey.