C M McLean. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » CanadaChild, PreschoolHumansInfantPoliomyelitis/microbiologyPoliomyelitis/prevention & controlPoliovirus/isolation & purificationPoliovirus Vaccine, Oral/therapeutic useUnited StatesWaste Disposal, FluidWater Microbiology
Substances: See more » Poliovirus Vaccine, Oral
Year: 1977 PMID: 188534 PMCID: PMC1879147
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262