title: Stressed whites especially prone to 'trench mouth,' study finds.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D005260:Female; D005892:Gingivitis, Necrotizing Ulcerative / Q000209:etiology* / Q000523:psychology; D006801:Humans; D008297:Male; D013315:Stress, Psychological / Q000150:complications* / Q000523:psychology; D044465:White People