No abstract available
MeSH terms
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Aged
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Humans
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Male
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Middle Aged
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Neoplasms / complications*
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Paraneoplastic Syndromes / etiology
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Paraneoplastic Syndromes / pathology*
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Pemphigus / etiology
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Pemphigus / pathology*
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Retrospective Studies
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Russia
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Severity of Illness Index