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Q47645100-43E8E71D-9E66-4E7E-B0A2-CA9FB6204174
Q47645100-43E8E71D-9E66-4E7E-B0A2-CA9FB6204174
BestRank
Statement
http://www.wikidata.org/entity/statement/Q47645100-43E8E71D-9E66-4E7E-B0A2-CA9FB6204174
Prevalence and characteristics of COPD among pneumoconiosis patients at an occupational disease prevention institute: a cross-sectional study.
P31
Q47645100-43E8E71D-9E66-4E7E-B0A2-CA9FB6204174
BestRank
Statement
http://www.wikidata.org/entity/statement/Q47645100-43E8E71D-9E66-4E7E-B0A2-CA9FB6204174
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
4f051609abc07da0406ff22c91e685add80cde0b
P31
scholarly article