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Article

In vitro characterization of Salmonella typhi mutant strains for live oral vaccines.

Vaccine - 1 Jun 1990

Dragunsky E M, Rivera E, Hochstein H D, Levenbook I S

Abstract excerpt

Several Salmonella typhi attenuated mutant strains, suggested as candidates for live oral vaccine, were examined for their characteristics in vitro in comparison with parental strains Ty2 and CDC10-80. Three methods were used: interaction of bacteria with the human monocyte-macrophage U937 cell line evaluated by microscopic examination, bacterial growth in the cell culture medium estimated by absorbance and...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Identifiers

PMID: 2363303
DOI: 10.1016/0264-410x(90)90056-r

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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