(Q33597022)
Statements
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Attenuated Shigella flexneri 2a vaccine strain CVD 1204 expressing colonization factor antigen I and mutant heat-labile enterotoxin of enterotoxigenic Escherichia coli (English)
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H Koprowski
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M M Levine
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R J Anderson
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G Losonsky
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M Pizza
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E M Barry
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1 September 2000
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Identifiers
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