J Losos1. Show Affiliations » 1. Health Protection Branch, Health Canada, Ottawa, Ontario, Canada.
Abstract
Mesh: See more » Global HealthHealth PlanningHumansInternational CooperationOrganizational ObjectivesVirus Diseases/epidemiologyVirus Diseases/prevention & control
Year: 1998 PMID: 10063683 PMCID: PMC2305664
Source DB: PubMed Journal: Bull World Health Organ ISSN: 0042-9686 Impact factor: 9.408