N Hoveyda, Ron Behrens. Show Affiliations »
Abstract
Mesh: See more » Health EducationHumansRisk AssessmentTravelVaccination/statistics & numerical data
Year: 2003 PMID: 12511475 PMCID: PMC1124945 DOI: 10.1136/bmj.326.7379.52/a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138