[Paratyphoid infections in rodents in a large city].
D004194:Disease; D010284:Paratyphoid Fever / Q000453:epidemiology*; D051381:Rats; D012376:Rodent Diseases
PARATYPHOID FEVERS/epidemiology; RATS/diseases
K voprosu o paratifoznykh infektsiiakh gryzunov v usloviiakh bol'shogo goroda.