No abstract available
MeSH terms
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Adult
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Aged
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Carcinoma, Squamous Cell / complications
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Carcinoma, Squamous Cell / epidemiology*
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Carcinoma, Squamous Cell / pathology
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Female
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Humans
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Laryngeal Neoplasms / complications
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Laryngeal Neoplasms / epidemiology*
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Laryngeal Neoplasms / pathology
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Male
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Middle Aged
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Retrospective Studies
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Smoking / adverse effects*
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Spain / epidemiology
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Voice Disorders / etiology