title: The prevalence of psychosomatic disorders among a sample of police officers.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002170:Canada; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011602:Psychophysiologic Disorders / Q000453:epidemiology* / Q000523:psychology; D012306:Risk; D012926:Social Control, Formal