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1
Q34069569-531B11F8-63D1-40CB-B7AE-A30004CFD927
Q34069569-531B11F8-63D1-40CB-B7AE-A30004CFD927
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34069569-531B11F8-63D1-40CB-B7AE-A30004CFD927
Personal exposure to nitrogen dioxide and risk of airflow obstruction in asthmatic children with upper respiratory infection.
P2860
Q34069569-531B11F8-63D1-40CB-B7AE-A30004CFD927
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34069569-531B11F8-63D1-40CB-B7AE-A30004CFD927
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
26c0333cf1413da2a67bb5fa8fb68c58b4e7ff9f
P2860
Effects of ambient air pollution on upper and lower respiratory symptoms and peak expiratory flow in children.