No abstract available
MeSH terms
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Anti-Anxiety Agents / therapeutic use
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Antidepressive Agents / therapeutic use
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Chewing Gum
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Clonidine / therapeutic use
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Humans
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Nicotine / therapeutic use
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Smoking / drug therapy*
Substances
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Anti-Anxiety Agents
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Antidepressive Agents
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Chewing Gum
-
Nicotine
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Clonidine