title: [Problems and sources of error in the evaluation of results of epidemiologic and sociopsychaitric studies].
mesh_terms: D000293:Adolescent; D003158:Community Psychiatry; D004813:Epidemiology; D005069:Evaluation Studies as Topic; D006801:Humans; D008962:Models, Theoretical; D009017:Morbidity; D013223:Statistics as Topic
vernacular_title: Probleme und Fehlerquellen bei der Verallgemeinerung der Ergebnisse epidemiologischer und sozial-psychiatrischer Studien