title: [Psychophysiologic disorder in general practice. I. An epidemiologic study].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005194:Family Practice; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D009426:Netherlands; D010548:Personal Health Services / Q000706:statistics & numerical data; D011602:Psychophysiologic Disorders / Q000453:epidemiology*; D012017:Referral and Consultation; D012737:Sex Factors
vernacular_title: Nerveus-functionele klachten in de huisartsenpraktijk. I. Een epidemiologisch onderzoek.