R MacDonald. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » HumansResearch Support as TopicScientific MisconductSmoking CessationSocieties, MedicalTobacco IndustryUnited StatesWorld Health Organization
Year: 2001 PMID: 11238148 PMCID: PMC1119783
Source DB: PubMed Journal: BMJ ISSN: 0959-8138