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Q40051620-683DA515-9C5C-4B64-9366-F6AAC92E308A
Q40051620-683DA515-9C5C-4B64-9366-F6AAC92E308A
BestRank
Statement
http://www.wikidata.org/entity/statement/Q40051620-683DA515-9C5C-4B64-9366-F6AAC92E308A
Electronic Cigarette Use in US Adults at Risk for or with COPD: Analysis from Two Observational Cohorts.
P2860
Q40051620-683DA515-9C5C-4B64-9366-F6AAC92E308A
BestRank
Statement
http://www.wikidata.org/entity/statement/Q40051620-683DA515-9C5C-4B64-9366-F6AAC92E308A
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
7dfc52a755ec5aa8298dc192705454e2f7e0fa74
P2860
Electronic cigarettes for smoking cessation: a randomised controlled trial.