(Q36911261)
Statements
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Controlled field trials of paratyphoid B vaccine and evaluation of the effectiveness of a single administration of typhoid vaccine (English)
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Hejfec LB
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Levina LA
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Kuz'minova ML
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Salmin LV
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Slavina AM
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Vasil'eva AV
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1 January 1968
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907-915
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Identifiers
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