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Q36478619-8BBF4E43-6369-4F53-B53D-611177620B45
Q36478619-8BBF4E43-6369-4F53-B53D-611177620B45
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36478619-8BBF4E43-6369-4F53-B53D-611177620B45
Outdoor air pollution and emergency department visits for asthma among children and adults: a case-crossover study in northern Alberta, Canada.
P2860
Q36478619-8BBF4E43-6369-4F53-B53D-611177620B45
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36478619-8BBF4E43-6369-4F53-B53D-611177620B45
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
7e4c84f1de3a252101825c29f0d3a43bcb933852
P2860
Personal exposure to nitrogen dioxide and risk of airflow obstruction in asthmatic children with upper respiratory infection.