To the question of multiple sclerosis epidemiology on the territory of the Republic of Tatarstan

Abstract

The results had been given (spread, incidence and invalidization) of comparative analysis of multiple sclerosis for the last three years (19992001) in the Republic of Tatarstan. High indices of spread and incidence (more than 30 per 100 000 people) were revealed in those regions, which soils represent themselves geochemical anomalies (with the increased content of arsenic, mercury and decreased content of zync).