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Q37142290-F49749DC-C1C0-48DB-80B0-22863DFF8626
Q37142290-F49749DC-C1C0-48DB-80B0-22863DFF8626
BestRank
Statement
http://www.wikidata.org/entity/statement/Q37142290-F49749DC-C1C0-48DB-80B0-22863DFF8626
Impact of the Spanish smoking law on exposure to secondhand smoke in offices and hospitality venues: before-and-after study.
P2860
Q37142290-F49749DC-C1C0-48DB-80B0-22863DFF8626
BestRank
Statement
http://www.wikidata.org/entity/statement/Q37142290-F49749DC-C1C0-48DB-80B0-22863DFF8626
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
12e8fd25b7cac34ad8a2742ae2b95c11139581e6
P2860
An enforceable indoor air quality standard for environmental tobacco smoke in the workplace