B Kaur, D Metselaar. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » ChildEpidemiologic MethodsHumansKenyaPoliomyelitis/epidemiologyPoliovirus Vaccine, Oral
Substances: See more » Poliovirus Vaccine, Oral
Year: 1967 PMID: 6040758
Source DB: PubMed Journal: East Afr Med J ISSN: 0012-835X