[On the problem of the role of files in the epidemiology of intestinal infections].
D000818:Animals; D001407:Bacillus; D004403:Dysentery; D004405:Dysentery, Bacillary / Q000635:transmission*; D006094:Gram-Positive Bacteria; D006793:Houseflies; D006801:Humans; D007410:Intestinal Diseases
DYSENTERY, BACILLARY/transmission; HOUSEFLIES