DO_rare_slim NCIthesaurus necrotizing ulcerative gingivitis MESH:D005892 ANUG SNOMEDCT_US_2025_09_01:171847006 DOID:2274 SNOMEDCT_US_2025_09_01:707792000 ICD9CM:101 NCI:C34637 UMLS_CUI:C1527368 UMLS_CUI:C0017575 disease_ontology ICD10CM:A69.1 Angina - Vincents DOID:13924 GARD:5736 Vincent angina Vincent's angina Vincent's angina - pharyngitis Vincent's disease Vincent's infection, any site acute necrotising ulcerative gingivitis acute necrotising ulcerative gingivostomatitis acute necrotizing ulcerative gingivitis acute necrotizing ulcerative gingivostomatitis acute ulceromembranous gingivitis early acute necrotising gingivitis trench mouth gingivitis