Epidemiological aspects of a multiple sclerosis in a city of Tyumen and in the south of the Tyumen region
The city of Tyumen and southern districts of the Tyumen region concern a zone of average risk on a multiple sclerosis. Prevalence MS in a city of Tyumen and southern districts of the Tyumen region from 1999 on 2003 was enlarged. The probable risk factors important in development of a multiple sclerosis are taped.