By William Perez. Updated November 01, 2016. You can claim the Single filing status on your tax return if you are unmarried or considered unmarried on the last day of the year. This includes people who have become legally separated or divorced.
Stomatitis refers to inflammation of the mucous membrane of the mouth, including the inner aspect of the lips, cheeks, gums, tongue and throat. It is a type of mucositis. It can be acute or chronic, mild or serious.
NOVEMBER 01, 2005. Aphthous stomatitis, or mouth ulcer, is a very common, often painful problem most people experience. Also known as canker sores, mouth ulcers are shallow sores found on the inner cheeks, lips, or gums. They often appear white, yellow, or red in color and may occur in clusters.