N J Richardson, H J Koornhof, S Hayden-Smith. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AdolescentAfrica, SouthernAfrican AmericansAfrican Continental Ancestry GroupChildDysentery, BacillaryFemaleHumansMaleSalmonella InfectionsSchool Health Services
Year: 1966 PMID: 5220567 PMCID: PMC2134726 DOI: 10.1017/s002217240004050x
Source DB: PubMed Journal: J Hyg (Lond) ISSN: 0022-1724