No abstract available
MeSH terms
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Animals
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Culture Media
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Culture Techniques
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Guinea Pigs
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HeLa Cells / drug effects
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Humans
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Hypersensitivity, Delayed / immunology*
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L Cells
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Lymphocytes / immunology*
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Mice
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Neoplasm Proteins / biosynthesis
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Toxins, Biological*
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Transplantation Immunology
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Tuberculin*
Substances
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Culture Media
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Neoplasm Proteins
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Toxins, Biological
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Tuberculin