[Epidemiologic work methods in the territory].
D004812:Epidemiologic Methods; D005260:Female; D005859:Germany, East; D006801:Humans; D008297:Male; D008499:Medical Records; D009017:Morbidity; D011676:Punched-Card Systems; D012216:Rheumatic Diseases / Q000453:epidemiology; D012936:Social Medicine; D011795:Surveys and Questionnaires
Epidemiologische Arbeitsmethoden im Territorium.