(Q38898919)
Statements
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Immunogenicity of booster vaccination with a virosomal hepatitis A vaccine after primary immunization with an aluminum-adsorbed hepatitis A vaccine (English)
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Bernard R Beck
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Christoph F R Hatz
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Louis Loutan
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Robert Steffen
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1 July 2004
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11
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4
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201-206
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Identifiers
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