Term Name:	aphthous stomatitis
Synonyms:	Aphtha, Aphthous ulceration, Canker sore, Oral aphthae, Oral aphthous ulcer, oral ulcer
Definition:	A stomatitis characterized by the repeated formation of benign and non-contagious mouth ulcers.
Ontology:	Human Disease [DOID:9663]   ( DOID:9663 )