(Q40678877)
Statements
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A placebo-controlled trial of a pertussis-toxoid vaccine (English)
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Trollfors B
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Taranger J
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Lagergård T
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Lind L
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Sundh V
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Zackrisson G
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Lowe CU
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Blackwelder W
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Robbins JB
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1 October 1995
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333
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16
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1045-1050
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Identifiers
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