Recurrent aphthous stomatitis unresponsi
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Felice Femiano; Fernando Gombos; Crispian Scully
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Article
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2003
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John Wiley and Sons
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English
⚖ 88 KB
## Abstract **Background** Recurrent aphthous stomatitis (RAS) is a common oral condition, the etiology of which remains largely unclear. Numerous therapeutic protocols have been tried. Apart from immunomodulators, no therapy is unequivocally effective, and many systemic therapies have potential ad