title: [The present state and the development of the typhoid/paratyphoid-B chronic carrier situation in the Democratic Republic of Germany and factors influencing it].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002353:Carrier State / Q000453:epidemiology*; D002648:Child; D005260:Female; D005859:Germany, East; D006801:Humans; D008297:Male; D008875:Middle Aged; D010284:Paratyphoid Fever / Q000635:transmission*; D014435:Typhoid Fever / Q000635:transmission*
vernacular_title: Stand und Entwicklung der Typhus-/Paratyphus-B-Dauerausscheidersituation in der DDR und diese beeinflussende Faktoren.