No abstract available
MeSH terms
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Betaine / adverse effects
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Betaine / analogs & derivatives*
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Betaine / chemistry
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Colombia
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Dermatitis, Allergic Contact / diagnosis*
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Dermatitis, Allergic Contact / epidemiology
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Dermatitis, Allergic Contact / etiology*
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Diagnostic Tests, Routine / standards
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Humans
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Male
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Middle Aged
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Quality of Life
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Skin Tests* / standards
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Surface-Active Agents / adverse effects*
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Surface-Active Agents / chemistry
Substances
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Surface-Active Agents
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Betaine
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cocamidopropyl betaine