Prevalence of Aphthous Stomatitis: A Cross-Sectional Epidemiological Study
Description
Introduction Recurrent aphthous stomatitis (RAS) is a common ulcer of idiopathic etiology but is recurrent, causing painful ulcers in the non-keratinized mucosa. The disease is commonly seen in people aged 10-40 years. The etiology of RAS has yet to
