Rosalind Ashton1, Susan H Young. Show Affiliations » 1. Medical School, Dalhousie University, Halifax, NS.
Abstract
Entities: Disease
Mesh: See more » History, 20th CenturyHumansMass Vaccination/historyNova ScotiaPhotography/historyPoliomyelitis/historyPoliomyelitis/prevention & controlPoliovirus Vaccine, Oral/history
Substances: See more » Poliovirus Vaccine, Oral
Year: 2011 PMID: 21464168 PMCID: PMC3080542 DOI: 10.1503/cmaj.110286
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262