(Q45777890)
Statements
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Safety and immunogenicity of live attenuated hepatitis A virus vaccine (H2 strain) in humans (English)
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Ran LA
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Wang DZ
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Duan QY
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Yan TY
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Liu QL
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Luo YG
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Yang DZ
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Yang DF
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Xiao Z
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Xie QJ
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1 August 1993
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106
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8
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604-607
1 reference