Aphthous ulcer or stress ulcer. Canker sore of Asian male patient.

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Size: 6000px × 3991px
Photo credit: © Zay Nyi Nyi / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: accident, acute, adult, aphthous, buccal, canker, cavity, close, closeup, common, disease, erythematous, hygiene, infection, inflammatory, injury, irritate, irritation, laceration, lip, lips, macro, mouth, open, oral, painful, patient, problem, single, small, sore, sores, stress, teeth, tooth, trauma, traumatic, ulcer, ulcers, upper, wound