No abstract available
Publication types
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Letter
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Research Support, N.I.H., Extramural
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Research Support, Non-U.S. Gov't
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Comment
MeSH terms
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Antibodies, Monoclonal / therapeutic use
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Bile Duct Neoplasms*
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CTLA-4 Antigen
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Humans
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Melanoma*
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Programmed Cell Death 1 Receptor / immunology
Substances
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Antibodies, Monoclonal
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CTLA-4 Antigen
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Programmed Cell Death 1 Receptor