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Abstract
Entities: Disease
Keywords: POLIOMYELITIS/prevention and control
Mesh: See more » Biomedical ResearchPoliomyelitis/prevention & controlVaccination
Year: 1957 PMID: 13472529 PMCID: PMC1824229
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262