title: [The concept of representativity in epidemiological studies. Examples from population study of 40 year olds in Glostrup].
mesh_terms: D000328:Adult; D000367:Age Factors; D003718:Denmark; D004812:Epidemiologic Methods; D005260:Female; D006306:Health Surveys; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology; D009017:Morbidity; D012959:Socioeconomic Factors; D013997:Time Factors
vernacular_title: Repraesentativitetsbegrebet ved epidemiologiske undersøgelser. Eksempler fra befolkningsundersøgelsen af 40-årige i Glostrup.