No abstract available
Publication types
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Multicenter Study
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Research Support, Non-U.S. Gov't
MeSH terms
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Adult
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Case-Control Studies
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Child
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Complement C4 / genetics*
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Ethnicity
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HLA-DR3 Antigen / immunology*
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Haplotypes*
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Humans
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Indians, North American / genetics
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Liver Abscess, Amebic / immunology*
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Major Histocompatibility Complex*
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Mexico
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White People / genetics
Substances
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Complement C4
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HLA-DR3 Antigen