No abstract available
Publication types
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Letter
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Research Support, Non-U.S. Gov't
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Research Support, U.S. Gov't, P.H.S.
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Comment
MeSH terms
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Diphtheria-Tetanus-acellular Pertussis Vaccines / therapeutic use*
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Humans
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Whooping Cough / prevention & control*
Substances
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Diphtheria-Tetanus-acellular Pertussis Vaccines