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Q33584845-1D4347A3-5009-4995-BD4E-D362CCE73302
Q33584845-1D4347A3-5009-4995-BD4E-D362CCE73302
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33584845-1D4347A3-5009-4995-BD4E-D362CCE73302
Breath carbon monoxide and semiquantitative saliva cotinine as biomarkers for smoking.
P2860
Q33584845-1D4347A3-5009-4995-BD4E-D362CCE73302
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33584845-1D4347A3-5009-4995-BD4E-D362CCE73302
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d38b0b8fffe47a877cb22f59b7ff2644fef1a232
P2860
Measuring nicotine intake in population surveys: comparability of saliva cotinine and plasma cotinine estimates.