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Abstract
Entities: Species
Mesh: See more » AdvertisingChildHumansIncidenceSmoking PreventionTobacco IndustryUnited States
Year: 1999 PMID: 10550106 PMCID: PMC1117035 DOI: 10.1136/bmj.319.7219.1268
Source DB: PubMed Journal: BMJ ISSN: 0959-8138