[The epidemiological efficacy of opisthorchiasis control measures in Dnieper River basin foci].

The authors assess the epidemiologic efficacy of wide-scale antiopisthorchiasis measures taken in the basin of the Dnepr River in 1984-1990. The structure of the population morbidity and the time course of this morbidity under the effect of a complex of measures taken were analyzed in low-, medium, and highly-endemic foci of the disease. Hygienic education and adequate detection and treatment of the invaded subjects were found to be the principal factors contributing to sanitation of the population.