| Literature DB >> 15404227 |
Abstract
An investigation of the immunogenicity of vaccines prepared from closely related virulent and avirulent strains of S. typhosa is reported. No evidence was obtained of any essential relationship between the virulence of the strains employed and their immunogenicity, as determined by active-immunity mouse-protection tests and by the agglutinin and mouse-protective antibody response in human beings.Entities:
Keywords: SALMONELLA
Mesh:
Year: 1950 PMID: 15404227 PMCID: PMC2135952 DOI: 10.1084/jem.91.2.231
Source DB: PubMed Journal: J Exp Med ISSN: 0022-1007 Impact factor: 14.307