No abstract available
MeSH terms
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Adult
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Dermatologic Agents / administration & dosage*
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Humans
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Immunosuppressive Agents / administration & dosage*
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Injections, Intravenous
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Leg Ulcer / drug therapy*
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Leg Ulcer / etiology
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Leg Ulcer / pathology
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Lymphocyte Subsets
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Male
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Methotrexate / administration & dosage*
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Polyarteritis Nodosa / complications
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Polyarteritis Nodosa / drug therapy*
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Polyarteritis Nodosa / pathology
Substances
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Dermatologic Agents
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Immunosuppressive Agents
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Methotrexate