No abstract available
Publication types
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Electrophoresis, Polyacrylamide Gel
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Fetal Proteins / immunology*
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Humans
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Isoelectric Focusing
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Molecular Weight
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Neuraminidase
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Precipitin Tests
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Sialic Acids / analysis
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alpha-Fetoproteins / immunology*
Substances
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Fetal Proteins
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Sialic Acids
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alpha-Fetoproteins
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Neuraminidase