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Head-to-Head Comparison of Humoral Immune Responses to Vi Capsular Polysaccharide and Salmonella Typhi Ty21a Typhoid Vaccines–A Randomized Trial

BACKGROUND: The two typhoid vaccines, the parenteral Vi capsular polysaccharide and the oral live whole-cell Salmonella Typhi Ty21a vaccine, provide similar levels of protection in field trials. Sharing no antigens, they are thought to confer protection by different mechanisms. This is the first hea...

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Detalles Bibliográficos
Autores principales:	Kantele, Anu, Pakkanen, Sari H., Karttunen, Riitta, Kantele, Jussi M.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2013
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3620468/ https://www.ncbi.nlm.nih.gov/pubmed/23593253 http://dx.doi.org/10.1371/journal.pone.0060583

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