No abstract available
Publication types
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Letter
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Drug Evaluation / methods*
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Hepatitis A / prevention & control*
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Humans
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Immunoglobulin G / administration & dosage*
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Immunologic Factors / administration & dosage
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Injections, Intramuscular
Substances
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Immunoglobulin G
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Immunologic Factors