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Abstract
Entities: Species
Mesh: See more » Community ParticipationControlled Clinical Trials as TopicHumansResearch
Year: 2000 PMID: 11085725 DOI: 10.1016/S0140-6736(05)73681-3
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321