[Biological preparations in the overall therapy of children convalescing after dysentery].

In studying the state of microbial population in the intestine of children after dysentery dysbacteriosis was revealed in 72.7% of cases. Use of biological preparations normalizing microbial population in the intestine (colibacterin) in 859 children reduced the incidence of protracted forms of the disease and of repeated excretion of the causative agent in comparison with the control group (785 children).