Gerd Antes. Show Affiliations »
Abstract
Keywords: Biomedical and Behavioral Research
Mesh: See more » Controlled Clinical Trials as TopicHumansInformation DisseminationRegistriesWorld Health Organization
Year: 2004 PMID: 15298220 PMCID: PMC2622841
Source DB: PubMed Journal: Bull World Health Organ ISSN: 0042-9686 Impact factor: 9.408