(Q44024214)
Statements
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Primary study of attenuated live hepatitis A vaccine (H2 strain) in humans (English)
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Mao JS
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Dong DX
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Zhang HY
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Chen NL
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Zhang XY
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Huang HY
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Xie RY
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Zhou TJ
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Wan ZJ
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Wang YZ
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1 April 1989
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159
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4
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621-624
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Identifiers
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