[Some materials on the epidemiology of infectious nonspecific polyarthritis in the Irkutsk' region].
D001170:Arthritis, Infectious / Q000453:epidemiology*; D001172:Arthritis, Rheumatoid / Q000453:epidemiology*; D006801:Humans; D012800:Siberia
Nekotorye materialy po epidemiologii infektsionnogo nespetsificheskogo poliartrita v Irkutskoĭ oblasti.