Mechanisms of Action of Central and Peri
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Donald C. Bolser
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Article
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1996
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Elsevier
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English
โ 260 KB
## Introduction an important caveat that is usually assumed but rarely emphasized. Antitussive drugs are classified as peripheral or central based on their site(s) of action Cough is the most common reason why sick patients visit physicians in the United States. 1 Antitussive drugs following syste