[The chronic carrier state in typhoid and paratyphoid fevers].
D002353:Carrier State; D005260:Female; D006801:Humans; D008297:Male; D010284:Paratyphoid Fever / Q000453:epidemiology*; D012426:Russia; D014435:Typhoid Fever / Q000453:epidemiology*
Khronicheskoe bakterionoitel'stvo pri briushnom tife i paratifakh.