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Abstract
Entities: Species
Mesh: See more » Attitude to HealthConsumer BehaviorHumansRandomized Controlled Trials as TopicResearch Design
Year: 1989 PMID: 2508872 PMCID: PMC1837565 DOI: 10.1136/bmj.299.6700.684-c
Source DB: PubMed Journal: BMJ ISSN: 0959-8138