| aphthous ulcer |
a blister on the mucous membranes of the lips or mouth or gastrointestinal tract
출처: wordnet.princeton.edu/perl/webwn
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| aphthous ulcer |
A painful oral or esophageal sore on a mucous membrane. The size of an ulcer can range from several millimeters to 2 cm in diameter and can occur as single or multiple lesions. Also called canker sores, recurrent ulcerative stomatitis, or ulcerative stomatitis.
출처: www.amfar.org/cgi-bin/iowa/bridge.html
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| aphthous ulcer |
Very painful sore in the mouth or throat: treated with steroids or thalidomide.
출처: www.thebody.com/hivnews/aidscare/dec97/pullout.htm...
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