title: Acute necrotizing ulcerative gingivitis--an evaluation of the ulcer improvement index.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D001419:Bacteria / Q000302:isolation & purification; D001888:Boric Acids / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D005069:Evaluation Studies as Topic; D005260:Female; D005892:Gingivitis, Necrotizing Ulcerative / Q000188:drug therapy* / Q000382:microbiology; D006801:Humans; D008297:Male; D009067:Mouthwashes / Q000627:therapeutic use*; D011379:Prognosis; D012964:Sodium; D013431:Sulfates / Q000627:therapeutic use
chemical_list: D001888:Boric Acids; D009067:Mouthwashes; D013431:Sulfates; D012964:Sodium