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Q33630483-199BF038-96FB-406E-9365-65A84C1D02E9
Q33630483-199BF038-96FB-406E-9365-65A84C1D02E9
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33630483-199BF038-96FB-406E-9365-65A84C1D02E9
Study protocol of the German Study on Tobacco Use (DEBRA): a national household survey of smoking behaviour and cessation.
P2860
Q33630483-199BF038-96FB-406E-9365-65A84C1D02E9
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33630483-199BF038-96FB-406E-9365-65A84C1D02E9
rank
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Statement
wasDerivedFrom
a5709c422af03e68da8d4f5e7b43a0142ca740de
P2860
Systematic biases in cross-sectional community studies may underestimate the effectiveness of stop-smoking medications