(Q40644562)
Statements
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Randomised controlled trial of two-component, three-component, and five-component acellular pertussis vaccines compared with whole-cell pertussis vaccine. Ad Hoc Group for the Study of Pertussis Vaccines (English)
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P Olin
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L Gustafsson
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H O Hallander
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H Heijbel
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1 November 1997
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Identifiers
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