Abstract
The incidence and distribution of keratinocytes expressing the major histocompatibility complex antigen HLA-DR were determined in lesions of oral lichen planus. The authors examine the condition, but its functional significance remains unknown.
MeSH terms
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Biopsy, Needle
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HLA-DR Antigens / metabolism*
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Humans
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Immunoenzyme Techniques
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Keratinocytes / immunology*
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Keratinocytes / pathology
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Lichen Planus / etiology*
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Lichen Planus / immunology
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Lichen Planus / pathology
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Mouth Diseases / etiology*
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Mouth Diseases / immunology
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Mouth Diseases / pathology
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Mouth Mucosa / immunology
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Mouth Mucosa / pathology