[Experience in the selective study of the incidence of intestinal helminthiases in the population of various climatic-geographic zones. I. Organization and effectiveness of selection of the sample population for helminthiases].
D006373:Helminthiasis / Q000453:epidemiology*; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology*; D012494:Sampling Studies; D014586:USSR
Opyt vyborochnogo izucheniia porazhennosti kishechnymi gel'mintozami naseleniia razlichnykh klimato-geograficheskikh zon. Soobshchenie I. Organizatsiia i éffektivnost' vyborochnykh obsledovaniĭ naseleniia na gel'mintozy