title: Periodontal health of submarine school candidates: a correlative analysis.
mesh_terms: D000293:Adolescent; D000328:Adult; D001007:Anxiety; D004245:DMF Index; D003728:Dental Calculus; D003741:Dental Deposits; D006801:Humans; D008297:Male; D008885:Military Dentistry; D009042:Motivation; D010510:Periodontal Diseases / Q000453:epidemiology*; D013366:Submarine Medicine; D014099:Toothbrushing