J GEAR. Show Affiliations »
Abstract
Entities: Disease
Keywords: POLIOMYELITIS/immunology; VACCINES AND VACCINATION
Mesh: See more » African Continental Ancestry GroupHumansPoliomyelitis/immunologyVaccinationVaccines
Substances: See more » Vaccines
Year: 1956 PMID: 13351856
Source DB: PubMed Journal: S Afr Med J