OLS > Experimental Factor Ontology EFO > EFO:1001058 http://www.ebi.ac.uk/efo/EFO_1001058 An acute or chronic GINGIVITIS characterized by redness and swelling, NECROSIS extending from the interdental papillae along the gingival margins, PAIN; HEMORRHAGE, necrotic odor, and often a pseudomembrane. The condition may[…]
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