title: [Use of dispersion analysis for comparative evaluation of the effect of several factors on the frequency of secondary cases in foci of dysentery].
abstract: The author demonstrates a method of application of dispersion analysis in epidemiological studies. The results of this work emphasize the leading role of the living-communal conditions in the appearance of repeated cases in the dysentery foci.
mesh_terms: D004405:Dysentery, Bacillary / Q000453:epidemiology*; D006801:Humans; D008433:Mathematics; D012111:Residence Characteristics
vernacular_title: Primenenie dispersionnogo analiza dlia sravnitel'noĭ otsenki vliianiia nekotorykh faktorov na chastotu vtorichnykh sluchaev v ochagakh dizenterii