ulcerative stomatitis bacterial infectious disease canker sore noma https://github.com/monarch-initiative/mondo/issues/9097 https://rarediseases.info.nih.gov/diseases/4001/noma https://www.malacards.org/card/noma EFO:1001063 DOID:9672 oral gangrene Orphanet:2700 icd11.foundation:340823130 cancrum oris UMLS:C0028271 MEDGEN:10366 oro-facial noma oro-facial gangrene GARD:0004001 MESH:D009625 MedDRA:10029502 Noma is a gangrenous disease that causes severe destruction of the soft and osseous tissues of the face. NCIT:C34852 gangrenous stomatitis noma neonatorum MONDO:0017124 ICD10CM:A69.0 SCTID:18116006 ICD9:528.1